Anchorage VAACIDD60020
VOLCANIC ASH ADVISORIES FROM ANCHORAGE VAAC - LAST 7 DAYS
DARWIN VAAC 03:48 UTC, 30/09/2025
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Received FVAK21 at 21:06 UTC, 27/09/25 from PAWU
VAAAK1
VA ADVISORY
DTG: 20250927/2102Z
VAAC: ANCHORAGE
VOLCANO: KATMAI 312170
PSN: N5817 W15458
AREA: ALASKA PENINSULA
SUMMIT ELEV: 6716 FT [2047 M]
ADVISORY NR: 2025/033
INFO SOURCE: GOES
AVIATION COLOR CODE: GREEN
ERUPTION DETAILS: RESUSPENDED VA.
OBS VA DTG: 27/2102Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: RESUSPENDED VA HAS DISSIPATED...NS
NXT ADVISORY: NO FURTHER ADVISORIES=
Received FVAK21 at 15:16 UTC, 27/09/25 from PAWU
VAAAK1
VA ADVISORY
DTG: 20250927/1510Z
VAAC: ANCHORAGE
VOLCANO: KATMAI 312170
PSN: N5817 W15458
AREA: ALASKA PENINSULA
SUMMIT ELEV: 6716 FT [2047 M]
ADVISORY NR: 2025/032
INFO SOURCE: GOES
AVIATION COLOR CODE: GREEN
ERUPTION DETAILS: VA RESUSPENSION. NO ERUPTION.
OBS VA DTG: 27/1510Z
OBS VA CLD: SFC/FL060 N5830 W15440 - N5757 W15407 - N5753 W15451
- N5826 W15500 - N5830 W15440 MOV STNR
FCST VA CLD +6HR: 27/2110Z SFC/FL060 N5830 W15440 - N5757 W15407
- N5749 W15353 - N5729 W15439 - N5812 W15523 - N5825 W15459 -
N5830 W15440
FCST VA CLD +12HR: 28/0310Z SFC/FL060 N5830 W15440 - N5753
W15344 - N5725 W15443 - N5811 W15523 - N5830 W15440 - N5830 W15440
FCST VA CLD +18HR: 28/0910Z NO VA EXP
RMK: VA PARTIALLY OBSCURED BY MET CLOUD...PD
NXT ADVISORY: WILL BE ISSUED BY 20250927/2110Z=
Received FVAK24 at 12:16 UTC, 25/09/25 from PAWU
VAAAK4
VA ADVISORY
DTG: 20250925/1212Z
VAAC: ANCHORAGE
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 10771 FT [3283 M]
ADVISORY NR: 2025/017
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...SC
Received FVAK24 at 06:38 UTC, 25/09/25 from PAWU
VAAAK4
VA ADVISORY
DTG: 20250925/0630Z
VAAC: ANCHORAGE
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 10771 FT [3283 M]
ADVISORY NR: 2025/016
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...BS
Received FVAK22 at 19:10 UTC, 24/09/25 from PAWU
VAAAK2
VA ADVISORY
DTG: 20250924/1907Z
VAAC: ANCHORAGE
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16038
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 15863 FT [4835 M]
ADVISORY NR: 2025/074
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...BH
Received FVAK24 at 12:32 UTC, 24/09/25 from PAWU
VAAAK4
VA ADVISORY
DTG: 20250924/1225Z
VAAC: ANCHORAGE
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 10771 FT [3283 M]
ADVISORY NR: 2025/015
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...SC
Received FVAK22 at 12:30 UTC, 24/09/25 from PAWU
VAAAK2
VA ADVISORY
DTG: 20250924/1224Z
VAAC: ANCHORAGE
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16038
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 15863 FT [4835 M]
ADVISORY NR: 2025/074
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...SC
Received FVAK23 at 12:30 UTC, 24/09/25 from PAWU
VAAAK3
VA ADVISORY
DTG: 20250924/1225Z
VAAC: ANCHORAGE
VOLCANO: KRASHENINNIKOV 300190
PSN: N5436 E16016
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 6089 FT [1856 M]
ADVISORY NR: 2025/018
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...SC
Received FVAK22 at 07:36 UTC, 24/09/25 from PAWU
VAAAK2
VA ADVISORY
DTG: 20250924/0622Z
VAAC: ANCHORAGE
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16038
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 15863 FT [4835 M]
ADVISORY NR: 2025/073
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...SC
Received FVAK24 at 06:24 UTC, 24/09/25 from PAWU
VAAAK4
VA ADVISORY
DTG: 20250924/0623Z
VAAC: ANCHORAGE
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 10771 FT [3283 M]
ADVISORY NR: 2025/014
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...MB
Received FVAK23 at 05:20 UTC, 24/09/25 from PAWU
VA ADVISORY
DTG: 20250924/0518Z
VAAC: ANCHORAGE
VOLCANO: KRASHENINNIKOV 300190
PSN: N5421 E16009
AREA: RUSSIA
SUMMIT ELEV: 1816 FT [554 M]
ADVISORY NR: 2025/017
INFO SOURCE: HIMAWARI. ANCHORAGE VAAC. NWP
MODELS.
ERUPTION DETAILS: NO VA EMS OBSD
EST VA DTG: 24/0440Z
EST VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: 24/1030Z NO VA EXP
FCST VA CLD +12HR: 24/1630Z NO VA EXP
FCST VA CLD +18HR: 24/2230Z NO VA EXP
RMK: VAAC WASHINGTON IS ISSUING ON BEHALF OF VAAC
ANCHORAGE. VA EMS NOT VSBL IN STLT IMG. NO RCNT
RPTS OF VA EMS RCVD. ...BERTALAN
NXT ADVISORY: NO FURTHER ADVISORIES
Received FVAK25 at 04:33 UTC, 24/09/25 from PAWU
VA ADVISORY
DTG: 20250924/0417Z
VAAC: ANCHORAGE
VOLCANO: USER MESSAGE
PSN: XX
AREA: XX
RMK: VAAC WASHINGTON IS ISSUING THIS MESSAGE ON
BEHALF OF VAAC ANCHORAGE. VAAC ANCHORAGE
HAS EXPERIENCED A TECHNICAL PROBLEM. PLEASE BE
AWARE THAT VAAC WASHINGTON WILL ISSUE ANY
NECESSARY VA ADVISORIES ON BEHALF OF ANCHORAGE
UNTIL FURTHER NOTICE. ...BERTALAN
Received FVAK22 at 00:38 UTC, 24/09/25 from PAWU
VAAAK2
VA ADVISORY
DTG: 20250924/0032Z
VAAC: ANCHORAGE
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16038
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 15863 FT [4835 M]
ADVISORY NR: 2025/072
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...PD
Received FVAK23 at 00:06 UTC, 24/09/25 from PAWU
VAAAK3
VA ADVISORY
DTG: 20250924/0000Z
VAAC: ANCHORAGE
VOLCANO: KRASHENINNIKOV 300190
PSN: N5436 E16016
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 6089 FT [1856 M]
ADVISORY NR: 2025/016
INFO SOURCE: HIMAWARI
AVIATION COLOR CODE: ORANGE
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 24/0000Z
OBS VA CLD: SFC/FL080 N5347 E16827 - N5159 E17005 - N5104 E16707
- N5235 E16455 - N5347 E16827 MOV E 25KT
FCST VA CLD +6HR: 24/0600Z SFC/FL080 N5348 E16827 - N5201 E17205
- N5032 E17000 - N5105 E16800 - N5235 E16500 - N5348 E16827 -
N5348 E16827
FCST VA CLD +12HR: 24/1200Z NO VA EXP
FCST VA CLD +18HR: 24/1800Z NO VA EXP
RMK: VAAC TOKYO HAS TRANSFERRED RESPONSIBILITY FOR PART OF VA CLD
TO VAAC ANCHORAGE. PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...PD
NXT ADVISORY: WILL BE ISSUED BY 20250924/0600Z=
Received FVAK23 at 19:36 UTC, 23/09/25 from PAWU
VAAAK3
VA ADVISORY
DTG: 20250923/1929Z
VAAC: ANCHORAGE
VOLCANO: KRASHENINNIKOV 300190
PSN: N5436 E16016
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 6089 FT [1856 M]
ADVISORY NR: 2025/015
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...PD
Received FVAK24 at 19:16 UTC, 23/09/25 from PAWU
VAAAK4
VA ADVISORY
DTG: 20250923/1906Z
VAAC: ANCHORAGE
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 10771 FT [3283 M]
ADVISORY NR: 2025/012
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...PD
Received FVAK22 at 18:58 UTC, 23/09/25 from PAWU
VAAAK2
VA ADVISORY
DTG: 20250923/1850Z
VAAC: ANCHORAGE
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16038
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 15863 FT [4835 M]
ADVISORY NR: 2025/071
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...PD
Received FVAK21 at 16:20 UTC, 23/09/25 from PAWU
VAAAK1
VA ADVISORY
DTG: 20250923/1618Z
VAAC: ANCHORAGE
VOLCANO: KATMAI 312170
PSN: N5817 W15458
AREA: ALASKA PENINSULA
SUMMIT ELEV: 6716 FT [2047 M]
ADVISORY NR: 2025/032
INFO SOURCE: GOES
AVIATION COLOR CODE: GREEN
ERUPTION DETAILS: VA OBSC BY MET CLOUD.
OBS VA DTG: 23/1618Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA
FCST VA CLD +6HR: NO VA EXP
FCST VA CLD +12HR: NO VA EXP
FCST VA CLD +18HR: NO VA EXP
RMK: VA OBSC BY MET CLOUD AND WINDS SHIFTING TO S-SE...PD
NXT ADVISORY: NO FURTHER ADVISORIES=
Received FVAK24 at 15:20 UTC, 23/09/25 from PAWU
VAAAK4
VA ADVISORY
DTG: 20250923/1515Z
VAAC: ANCHORAGE
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 10771 FT [3283 M]
ADVISORY NR: 2025/011
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...SC
Received FVAK23 at 12:24 UTC, 23/09/25 from PAWU
VAAAK3
VA ADVISORY
DTG: 20250923/1220Z
VAAC: ANCHORAGE
VOLCANO: KRASHENINNIKOV 300190
PSN: N5436 E16016
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 6089 FT [1856 M]
ADVISORY NR: 2025/014
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...SC
Received FVAK24 at 11:24 UTC, 23/09/25 from PAWU
VAAAK4
VA ADVISORY
DTG: 20250923/1119Z
VAAC: ANCHORAGE
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: KAMCHATKA PENINSULA
SUMMIT ELEV: 10771 FT [3283 M]
ADVISORY NR: 2025/010
RMK: PLEASE SEE FVFE01 RJTD ISSUED BY VAAC TOKYO WHICH DESCRIBES
CONDITIONS NEAR THE VAAC ANCHORAGE AREA OF RESPONSIBILITY...SC
Received FVAK21 at 10:16 UTC, 23/09/25 from PAWU
VAAAK1
VA ADVISORY
DTG: 20250923/1015Z
VAAC: ANCHORAGE
VOLCANO: KATMAI 312170
PSN: N5817 W15458
AREA: ALASKA PENINSULA
SUMMIT ELEV: 6716 FT [2047 M]
ADVISORY NR: 2025/031
INFO SOURCE: GOES/POES
AVIATION COLOR CODE: GREEN
ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA.
OBS VA DTG: 23/1015Z
OBS VA CLD: SFC/FL060 N5826 W15444 - N5756 W15404 - N5741 W15319
- N5720 W15357 - N5745 W15454 - N5814 W15527 - N5826 W15444 MOV
STNR
FCST VA CLD +6HR: 23/1615Z SFC/FL060 N5826 W15443 - N5757 W15401
- N5741 W15303 - N5711 W15357 - N5743 W15458 - N5814 W15528 -
N5826 W15443
FCST VA CLD +12HR: 23/2215Z SFC/FL060 N5826 W15442 - N5801
W15403 - N5743 W15301 - N5717 W15352 - N5744 W15455 - N5814
W15528 - N5826 W15442
FCST VA CLD +18HR: 24/0415Z SFC/FL060 N5826 W15443 - N5801
W15354 - N5744 W15259 - N5720 W15348 - N5741 W15446 - N5814
W15526 - N5826 W15443 - N5826 W15443
RMK: RESUSPENDED VA...CC
NXT ADVISORY: WILL BE ISSUED BY 20250923/1615Z=
Received FVAK21 at 04:08 UTC, 23/09/25 from PAWU
VAAAK1
VA ADVISORY
DTG: 20250923/0415Z
VAAC: ANCHORAGE
VOLCANO: KATMAI 312170
PSN: N5817 W15458
AREA: ALASKA PENINSULA
SUMMIT ELEV: 6716 FT [2047 M]
ADVISORY NR: 2025/030
INFO SOURCE: GOES
AVIATION COLOR CODE: GREEN
ERUPTION DETAILS: NO ERUPTION. RESUSPENDED VA.
OBS VA DTG: 23/0415Z
OBS VA CLD: SFC/FL060 N5826 W15444 - N5756 W15404 - N5741 W15319
- N5720 W15357 - N5745 W15454 - N5814 W15527 - N5826 W15444 MOV
STNR
FCST VA CLD +6HR: 23/1015Z SFC/FL060 N5826 W15443 - N5757 W15401
- N5741 W15303 - N5711 W15357 - N5743 W15458 - N5814 W15528 -
N5826 W15443
FCST VA CLD +12HR: 23/1615Z SFC/FL060 N5826 W15442 - N5801
W15403 - N5743 W15301 - N5717 W15352 - N5744 W15455 - N5814
W15528 - N5826 W15442
FCST VA CLD +18HR: 23/2215Z SFC/FL060 N5826 W15443 - N5801
W15354 - N5744 W15259 - N5720 W15348 - N5741 W15446 - N5814
W15526 - N5826 W15443 - N5826 W15443
RMK: RESUSPENDED VA...MB
NXT ADVISORY: WILL BE ISSUED BY 20250923/1015Z= |
Darwin VAACIDD60156
VOLCANIC ASH ADVISORIES FROM DARWIN VAAC - LAST 7 DAYS
DARWIN VAAC 03:48 UTC, 30/09/2025
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Received FVAU05 at 03:13 UTC, 30/09/25 from ADRM
VA ADVISORY
DTG: 20250930/0313Z
VAAC: DARWIN
VOLCANO: MARAPI 261140
PSN: S0023 E10028
AREA: INDONESIA
SUMMIT ELEV: 2885M
ADVISORY NR: 2025/158
INFO SOURCE: CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA REPORTED TO FL110 AT 30/0239Z MOV E
EST VA DTG: 30/0300Z
EST VA CLD: SFC/FL110 S0016 E10026 - S0024 E10130 - S0058
E10117 - S0027 E10022 MOV E 10KT
FCST VA CLD +6 HR: 30/0900Z SFC/FL110 S0022 E10021 - S0016
E10033 - S0106 E10118 - S0123 E10039
FCST VA CLD +12 HR: 30/1500Z NO VA EXP
FCST VA CLD +18 HR: 30/2100Z NO VA EXP
RMK: VA NOT DISCERNIBLE ON LATEST SATELLITE IMAGERY DUE TO
OBSCURATION BY MET CLOUD. GROUND REPORT OF ERUPTION TO 400M
ABOVE SUMMIT. FORECAST BASED ON GROUND REPORT AND MODEL
GUIDANCE. VA FORECAST TO DISSIPATE WITHIN 6-12 HOURS.
NXT ADVISORY: NO LATER THAN 20250930/0913Z=
Received FVAU01 at 02:25 UTC, 30/09/25 from ADRM
VA ADVISORY
DTG: 20250930/0230Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2025/938
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA LAST OBS TO FL060 AT 30/0010Z MOV NW
OBS VA DTG: 30/0210Z
OBS VA CLD: SFC/FL060 N0139 E12754 - N0153 E12719 - N0212
E12736 - N0142 E12758 MOV NW 10KT
FCST VA CLD +6 HR: 30/0810Z SFC/FL060 N0140 E12756 - N0139
E12716 - N0200 E12721 - N0144 E12756
FCST VA CLD +12 HR: 30/1410Z SFC/FL060 N0141 E12757 - N0131
E12718 - N0151 E12718 - N0145 E12756
FCST VA CLD +18 HR: 30/2010Z SFC/FL060 N0141 E12757 - N0127
E12719 - N0144 E12716 - N0151 E12724 - N0146 E12757
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMAGERY
DUE TO MET CLOUD. HOWEVER, VA IS STILL EXPECTED IN THE AREA.
VA HEIGHT AND FORECAST BASED ON HIMAWARI-9 SAT IMG, RECENT
ERUPTIVE BEHAVIOUR AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250930/0830Z=
Received FVAU04 at 00:56 UTC, 30/09/25 from ADRM
VA ADVISORY
DTG: 20250930/0100Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2025/571
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST OBS AT 29/2320Z
EST VA DTG: 30/0040Z
EST VA CLD: SFC/FL090 S0836 E12252 - S0852 E12155 - S0828
E12144 - S0811 E12155 - S0826 E12252 MOV W 10KT
FCST VA CLD +6 HR: 30/0640Z SFC/FL090 S0837 E12251 - S0852
E12156 - S0834 E12141 - S0815 E12154 - S0827 E12250
FCST VA CLD +12 HR: 30/1240Z SFC/FL090 S0837 E12251 - S0853
E12156 - S0835 E12140 - S0816 E12153 - S0826 E12251
FCST VA CLD +18 HR: 30/1840Z SFC/FL090 S0837 E12251 - S0854
E12155 - S0837 E12140 - S0813 E12156 - S0825 E12250
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. DISCRETE EMISSIONS ARE EXPECTED TO BE ONGOING.
HEIGHT AND FORECAST BASED ON GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250930/0700Z=
Received FVAU02 at 00:19 UTC, 30/09/25 from ADRM
VA ADVISORY
DTG: 20250930/0020Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1113
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 29/2159Z
EST VA DTG: 30/0000Z
EST VA CLD: SFC/FL140 S0807 E11303 - S0822 E11225 - S0806
E11212 - S0750 E11225 - S0801 E11303 MOV W 05KT
FCST VA CLD +6 HR: 30/0600Z SFC/FL140 S0802 E11301 - S0809
E11302 - S0828 E11225 - S0813 E11217 - S0753 E11222
FCST VA CLD +12 HR: 30/1200Z SFC/FL140 S0800 E11258 - S0808
E11302 - S0832 E11233 - S0824 E11219 - S0806 E11217
FCST VA CLD +18 HR: 30/1800Z SFC/FL140 S0758 E11259 - S0806
E11304 - S0833 E11235 - S0822 E11216 - S0805 E11217
RMK: VA NOT OBSERVED ON LATEST SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE DISCRETE EMISSIONS ARE
ONGOING. HEIGHT AND FCST BASED ON HIMAWARI-9 SAT IMG, GROUND
REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250930/0620Z=
Received FVAU03 at 23:51 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/2350Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SUMMIT ELEV: 1423M
ADVISORY NR: 2025/453
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 OBS AT 29/2330Z MOV W
OBS VA DTG: 29/2330Z
OBS VA CLD: SFC/FL070 S0818 E12335 - S0825 E12255 - S0816
E12246 - S0803 E12249 - S0812 E12336 MOV W 10KT
FCST VA CLD +6 HR: 30/0530Z SFC/FL070 S0819 E12335 - S0819
E12249 - S0757 E12256 - S0813 E12335
FCST VA CLD +12 HR: 30/1130Z SFC/FL070 S0819 E12336 - S0812
E12252 - S0751 E12302 - S0815 E12337
FCST VA CLD +18 HR: 30/1730Z SFC/FL070 S0819 E12333 - S0810
E12254 - S0750 E12309 - S0815 E12337
RMK: VA CLEARLY IDENTIFIABLE ON LATEST SAT IMAGERY EXTENDING
WEST OF SUMMIT. VA HEIGHT AND FORECAST BASED ON HIMAWARI-9
SAT IMG, GROUND REPORT 29/2148Z AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250930/0550Z=
Received FVAU01 at 22:23 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/2223Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2025/937
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBSERVED TO FL060 AT 29/2200Z MOV NW
OBS VA DTG: 29/2200Z
OBS VA CLD: SFC/FL060 N0141 E12756 - N0139 E12754 - N0158
E12733 - N0202 E12742 MOV NW 10KT
FCST VA CLD +6 HR: 30/0400Z SFC/FL060 N0141 E12755 - N0139
E12753 - N0156 E12720 - N0207 E12730
FCST VA CLD +12 HR: 30/1000Z SFC/FL060 N0142 E12755 - N0139
E12754 - N0142 E12717 - N0200 E12721
FCST VA CLD +18 HR: 30/1600Z SFC/FL060 N0143 E12755 - N0139
E12755 - N0129 E12718 - N0147 E12717
RMK: CONTINUOUS VA EMISSION OBSERVED ON LATEST VISIBLE
SATELLITE IMAGERY. HEIGHT AND FORECAST BASED ON HIMAWARI
IMAGERY, PAST ERUPTIVE BEHAVIOUR AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250930/0230Z=
Received FVAU06 at 22:23 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/2230Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/1102
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 OBS AT 29/2230Z MOV NW
OBS VA DTG: 29/2210Z
OBS VA CLD: SFC/FL070 N0124 E12740 - N0139 E12706 - N0201
E12724 - N0130 E12745 MOV NW 10KT
FCST VA CLD +6 HR: 30/0410Z SFC/FL070 N0125 E12740 - N0129
E12713 - N0137 E12704 - N0200 E12720 - N0131 E12743
FCST VA CLD +12 HR: 30/1010Z SFC/FL070 N0126 E12743 - N0123
E12705 - N0139 E12700 - N0155 E12710 - N0132 E12744
FCST VA CLD +18 HR: 30/1610Z SFC/FL070 N0126 E12742 - N0124
E12706 - N0141 E12703 - N0154 E12712 - N0132 E12743
RMK: VA CLEARLY DISCERNIBLE ON LATEST VIS SATELLITE IMG. VA
HEIGHT AND FORECAST BASED ON HIMAWARI-9 SAT IMG, GROUND
REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250930/0430Z=
Received FVAU04 at 18:57 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/1900Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2025/570
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST REPORTED AT 29/1814Z
EST VA DTG: 29/1840Z
EST VA CLD: SFC/FL090 S0837 E12251 - S0851 E12153 - S0829
E12148 - S0809 E12201 - S0826 E12251 MOV W 10KT
FCST VA CLD +6 HR: 30/0040Z SFC/FL090 S0836 E12252 - S0849
E12153 - S0828 E12144 - S0811 E12155 - S0826 E12252
FCST VA CLD +12 HR: 30/0640Z SFC/FL090 S0837 E12251 - S0854
E12152 - S0834 E12141 - S0816 E12154 - S0827 E12250
FCST VA CLD +18 HR: 30/1240Z SFC/FL090 S0837 E12251 - S0853
E12156 - S0832 E12145 - S0809 E12158 - S0826 E12251
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. DISCRETE EMISSIONS ARE EXPECTED TO BE ONGOING.
HEIGHT AND FORECAST BASED ON GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250930/0100Z=
Received FVAU02 at 18:14 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/1820Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1112
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 29/1604Z
EST VA DTG: 29/1800Z
EST VA CLD: SFC/FL140 S0804 E11302 - S0811 E11301 - S0818
E11222 - S0802 E11218 - S0746 E11224 MOV NW 10KT
FCST VA CLD +6 HR: 30/0000Z SFC/FL140 S0803 E11302 - S0811
E11302 - S0820 E11224 - S0803 E11219 - S0747 E11226
FCST VA CLD +12 HR: 30/0600Z SFC/FL140 S0802 E11301 - S0809
E11302 - S0828 E11225 - S0813 E11217 - S0756 E11222
FCST VA CLD +18 HR: 30/1200Z SFC/FL140 S0800 E11258 - S0808
E11302 - S0832 E11233 - S0824 E11219 - S0806 E11217
RMK: VA NOT OBSERVED ON LATEST SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE DISCRETE EMISSIONS ARE
ONGOING. HEIGHT AND FCST BASED ON HIMAWARI-9 SAT IMG, GROUND
REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250930/0020Z=
Received FVAU03 at 17:43 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/1750Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SUMMIT ELEV: 1423M
ADVISORY NR: 2025/452
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 OBS AT 29/0530Z MOV SW
EST VA DTG: 29/1730Z
EST VA CLD: SFC/FL070 S0812 E12334 - S0819 E12335 - S0832
E12300 - S0808 E12257 MOV SW 10KT
FCST VA CLD +6 HR: 29/2330Z SFC/FL070 S0813 E12335 - S0820
E12335 - S0827 E12258 - S0804 E12258
FCST VA CLD +12 HR: 30/0530Z SFC/FL070 S0821 E12332 - S0811
E12252 - S0748 E12308 - S0814 E12336
FCST VA CLD +18 HR: 30/1130Z SFC/FL070 S0822 E12332 - S0803
E12253 - S0748 E12309 - S0816 E12337
RMK: VA NOT IDENTIFIABLE ON LATEST SAT IMAGERY, LAST OBS
EXTENDING SW OF SUMMIT. VA HEIGHT AND FORECAST BASED ON
HIMAWARI-9 SAT IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/2350Z=
Received FVAU06 at 16:24 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/1630Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/1101
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 LAST OBS AT 29/1453Z MOV NW
EST VA DTG: 29/1610Z
EST VA CLD: SFC/FL070 N0124 E12740 - N0146 E12704 - N0205
E12729 - N0129 E12744 MOV NW 15KT
FCST VA CLD +6 HR: 29/2210Z SFC/FL070 N0124 E12740 - N0137
E12704 - N0201 E12723 - N0130 E12744
FCST VA CLD +12 HR: 30/0410Z SFC/FL070 N0125 E12740 - N0132
E12702 - N0157 E12716 - N0130 E12743
FCST VA CLD +18 HR: 30/1010Z SFC/FL070 N0125 E12742 - N0120
E12704 - N0153 E12710 - N0132 E12743
RMK: VA CURRENTLY UNIDENTIFIABLE ON SATELLITE IMG DUE TO MET
CLOUD AND DARKNESS. HOWEVER, GROUND REPORTS INDICATE
INTERMITTENT DISCRETE EMISSIONS ARE ONGOING. VA HEIGHT AND
FORECAST BASED ON HIMAWARI-9 SAT IMG, GROUND REPORTS AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/2230Z=
Received FVAU04 at 12:59 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/1300Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2025/569
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST REPORTED AT 29/0807Z
EST VA DTG: 29/1240Z
EST VA CLD: SFC/FL090 S0834 E12252 - S0903 E12203 - S0848
E12135 - S0824 E12148 - S0826 E12249 MOV SW 10KT
FCST VA CLD +6 HR: 29/1840Z SFC/FL090 S0835 E12252 - S0856
E12157 - S0836 E12143 - S0817 E12155 - S0825 E12250
FCST VA CLD +12 HR: 30/0040Z SFC/FL090 S0836 E12252 - S0853
E12154 - S0832 E12142 - S0813 E12154 - S0826 E12251
FCST VA CLD +18 HR: 30/0640Z SFC/FL090 S0837 E12251 - S0853
E12151 - S0834 E12141 - S0818 E12153 - S0827 E12250
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. DISCRETE EMISSIONS ARE EXPECTED TO BE ONGOING.
HEIGHT AND FCST BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/1900Z=
Received FVAU02 at 12:20 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/1220Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1111
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 29/0926Z
EST VA DTG: 29/1200Z
EST VA CLD: SFC/FL140 S0811 E11301 - S0815 E11219 - S0756
E11217 - S0743 E11228 - S0804 E11303 MOV NW 10KT
FCST VA CLD +6 HR: 29/1800Z SFC/FL140 S0804 E11302 - S0811
E11301 - S0819 E11223 - S0803 E11217 - S0746 E11223
FCST VA CLD +12 HR: 30/0000Z SFC/FL140 S0803 E11302 - S0811
E11302 - S0821 E11224 - S0803 E11219 - S0748 E11226
FCST VA CLD +18 HR: 30/0600Z SFC/FL140 S0802 E11301 - S0809
E11302 - S0828 E11225 - S0813 E11217 - S0756 E11222
RMK: VA NOT OBSERVED ON LATEST SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE DISCRETE EMISSIONS ARE
ONGOING. HEIGHT AND FCST BASED ON HIMAWARI-9 SAT IMG, GROUND
REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/1820Z=
Received FVAU06 at 11:56 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/1030Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/1100
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 LAST OBS AT 28/2320Z MOV NW
EST VA DTG: 29/1010Z
EST VA CLD: SFC/FL070 N0125 E12740 - N0145 E12705 - N0204
E12725 - N0128 E12743 MOV NW 15KT
FCST VA CLD +6 HR: 29/1610Z SFC/FL070 N0124 E12740 - N0144
E12704 - N0205 E12729 - N0129 E12744
FCST VA CLD +12 HR: 29/2210Z SFC/FL070 N0125 E12740 - N0139
E12705 - N0203 E12725 - N0129 E12744
FCST VA CLD +18 HR: 30/0410Z SFC/FL070 N0125 E12740 - N0133
E12701 - N0157 E12716 - N0130 E12743
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMG DUE
TO MET CLOUD. HOWEVER, INTERMITTENT DISCRETE EMISSIONS ARE
EXPECTED TO BE ONGOING. VA HEIGHT AND FORECAST BASED ON
HIMAWARI-9 SAT IMG, GROUND REPORTS AND MODEL GUIDANCE.
*CORRECTED MOVEMENT*
NXT ADVISORY: NO LATER THAN 20250929/1630Z=
Received FVAU03 at 11:50 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/1150Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SUMMIT ELEV: 1423M
ADVISORY NR: 2025/451
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 OBS AT 29/0530Z MOV SW
EST VA DTG: 29/1130Z
EST VA CLD: SFC/FL070 S0818 E12334 - S0835 E12302 - S0811
E12256 - S0811 E12333 MOV SW 15KT
FCST VA CLD +6 HR: 29/1730Z SFC/FL070 S0812 E12333 - S0819
E12335 - S0833 E12301 - S0808 E12257
FCST VA CLD +12 HR: 29/2330Z SFC/FL070 S0819 E12335 - S0830
E12259 - S0806 E12258 - S0812 E12334
FCST VA CLD +18 HR: 30/0530Z SFC/FL070 S0821 E12332 - S0812
E12252 - S0748 E12310 - S0813 E12336
RMK: VA NTO IDENTIFIABLE ON LATEST SAT IMAGERY, LAST OBS
EXTENDING SW OF SUMMIT. VA HEIGHT AND FORECAST BASED ON
HIMAWARI-9 SAT IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/1750Z=
Received FVAU04 at 06:56 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/0700Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2025/568
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST REPORTED AT 29/0010Z
EST VA DTG: 29/0640Z
EST VA CLD: SFC/FL090 S0833 E12252 - S0901 E12208 - S0852
E12136 - S0826 E12148 - S0826 E12249 MOV SW 10KT
FCST VA CLD +6 HR: 29/1240Z SFC/FL090 S0833 E12253 - S0904
E12205 - S0851 E12134 - S0825 E12148 - S0825 E12250
FCST VA CLD +12 HR: 29/1840Z SFC/FL090 S0834 E12252 - S0901
E12202 - S0847 E12136 - S0825 E12149 - S0825 E12248
FCST VA CLD +18 HR: 30/0040Z SFC/FL090 S0832 E12253 - S0904
E12205 - S0850 E12135 - S0824 E12149 - S0824 E12251
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. DISCRETE EMISSIONS ARE EXPECTED TO BE ONGOING.
HEIGHT AND FCST BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/1300Z=
Received FVAU02 at 06:11 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/0620Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1110
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 29/0458Z
EST VA DTG: 29/0600Z
EST VA CLD: SFC/FL140 S0806 E11304 - S0823 E11246 - S0822
E11222 - S0807 E11217 - S0756 E11234 - S0800 E11302 MOV SW
10KT
FCST VA CLD +6 HR: 29/1200Z SFC/FL140 S0808 E11304 - S0821
E11240 - S0815 E11218 - S0758 E11218 - S0753 E11242 - S0802
E11304
FCST VA CLD +12 HR: 29/1800Z SFC/FL140 S0811 E11301 - S0816
E11231 - S0805 E11216 - S0747 E11222 - S0744 E11248 - S0805
E11303
FCST VA CLD +18 HR: 30/0000Z SFC/FL140 S0810 E11302 - S0814
E11243 - S0811 E11217 - S0744 E11222 - S0746 E11252 - S0803
E11304
RMK: VA NOT OBSERVED ON LATEST SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE DISCRETE EMISSIONS ARE
ONGOING. HEIGHT AND FCST BASED ON HIMAWARI-9 SAT IMG, GROUND
REPORTS AND MODEL GUIDANCE. LOW CONFIDENCE IN FCST DUE TO
LIGHT WINDS.
NXT ADVISORY: NO LATER THAN 20250929/1220Z=
Received FVAU03 at 05:42 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/0550Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SUMMIT ELEV: 1423M
ADVISORY NR: 2025/450
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 OBS AT 29/0530Z MOV SW
OBS VA DTG: 29/0530Z
OBS VA CLD: SFC/FL070 S0816 E12335 - S0837 E12304 - S0814
E12257 - S0811 E12333 MOV SW 10KT
FCST VA CLD +6 HR: 29/1130Z SFC/FL070 S0816 E12335 - S0837
E12305 - S0813 E12256 - S0810 E12332
FCST VA CLD +12 HR: 29/1730Z SFC/FL070 S0815 E12335 - S0837
E12305 - S0812 E12256 - S0810 E12333
FCST VA CLD +18 HR: 29/2330Z SFC/FL070 S0816 E12335 - S0837
E12304 - S0812 E12256 - S0810 E12332
RMK: VA CURRENTLY IDENTIFIABLE ON LATEST SAT IMAGERY
EXTENDING SW OF SUMMIT. VA HEIGHT AND FORECAST BASED ON
HIMAWARI-9 SAT IMG AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/1150Z=
Received FVAU06 at 04:26 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/0430Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/1099
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 LAST OBS AT 28/2320Z MOV NW
EST VA DTG: 29/0410Z
EST VA CLD: SFC/FL070 N0125 E12740 - N0142 E12705 - N0206
E12728 - N0128 E12743 MOV NW 10KT
FCST VA CLD +6 HR: 29/1010Z SFC/FL070 N0125 E12741 - N0141
E12705 - N0205 E12728 - N0129 E12744
FCST VA CLD +12 HR: 29/1610Z SFC/FL070 N0124 E12740 - N0142
E12704 - N0205 E12729 - N0129 E12744
FCST VA CLD +18 HR: 29/2210Z SFC/FL070 N0125 E12740 - N0141
E12705 - N0206 E12730 - N0129 E12744
RMK: VA CURRENTLY UNIDENTIFIABLE ON LATEST SATELLITE IMG DUE
TO MET CLOUD. HOWEVER, INTERMITTENT DISCRETE EMISSIONS ARE
EXPECTED TO BE ONGOING. VA HEIGHT AND FORECAST BASED ON
HIMAWARI-9 SAT IMG, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/1030Z=
Received FVAU04 at 00:52 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/0100Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SUMMIT ELEV: 1703M
ADVISORY NR: 2025/567
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL090 LAST REPORTED AT 28/2226Z
EST VA DTG: 29/0040Z
EST VA CLD: SFC/FL090 S0834 E12251 - S0903 E12213 - S0855
E12139 - S0825 E12151 - S0826 E12248 MOV SW 10KT
FCST VA CLD +6 HR: 29/0640Z SFC/FL090 S0833 E12252 - S0901
E12208 - S0852 E12136 - S0826 E12148 - S0826 E12249
FCST VA CLD +12 HR: 29/1240Z SFC/FL090 S0833 E12253 - S0904
E12205 - S0851 E12134 - S0825 E12148 - S0825 E12250
FCST VA CLD +18 HR: 29/1840Z SFC/FL090 S0834 E12252 - S0901
E12202 - S0847 E12136 - S0825 E12149 - S0825 E12248
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. DISCRETE EMISSIONS ARE EXPECTED TO BE ONGOING.
HEIGHT AND FCST BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/0700Z=
Received FVAU02 at 00:15 UTC, 29/09/25 from ADRM
VA ADVISORY
DTG: 20250929/0020Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1109
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 28/2250Z MOV SW
EST VA DTG: 29/0000Z
EST VA CLD: SFC/FL140 S0806 E11302 - S0823 E11239 - S0811
E11214 - S0753 E11231 - S0800 E11300 MOV SW 05KT
FCST VA CLD +6 HR: 29/0600Z SFC/FL140 S0808 E11302 - S0819
E11234 - S0814 E11219 - S0756 E11222 - S0750 E11230 - S0802
E11301
FCST VA CLD +12 HR: 29/1200Z SFC/FL140 S0809 E11301 - S0816
E11226 - S0811 E11217 - S0751 E11225 - S0745 E11245 - S0802
E11301
FCST VA CLD +18 HR: 29/1800Z SFC/FL140 S0811 E11300 - S0811
E11223 - S0747 E11227 - S0744 E11248 - S0805 E11303
RMK: VA NOT OBSERVED ON LATEST SATELLITE IMAGERY DUE TO MET
CLOUD. GROUND REPORTS INDICATE DISCRETE EMISSIONS ARE
ONGOING. HEIGHT AND FCST BASED ON HIMAWARI-9 SAT IMG, GROUND
REPORTS AND MODEL GUIDANCE. LOW CONFIDENCE IN FCST DUE TO
LIGHT WINDS.
NXT ADVISORY: NO LATER THAN 20250929/0620Z=
Received FVAU03 at 23:49 UTC, 28/09/25 from ADRM
VA ADVISORY
DTG: 20250928/2350Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SUMMIT ELEV: 1423M
ADVISORY NR: 2025/449
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 OBS AT 28/2330Z MOV SW
OBS VA DTG: 28/2330Z
OBS VA CLD: SFC/FL070 S0816 E12334 - S0842 E12259 - S0813
E12247 - S0811 E12333 MOV SW 10KT
FCST VA CLD +6 HR: 29/0530Z SFC/FL070 S0816 E12334 - S0842
E12259 - S0813 E12248 - S0811 E12333
FCST VA CLD +12 HR: 29/1130Z SFC/FL070 S0816 E12335 - S0842
E12300 - S0813 E12248 - S0810 E12332
FCST VA CLD +18 HR: 29/1730Z SFC/FL070 S0815 E12335 - S0842
E12259 - S0812 E12248 - S0810 E12333
RMK: VA PARTIALLY IDENTIFIABLE ON LATEST SAT IMAGERY
EXTENDING SW OF SUMMIT. VA HEIGHT AND FORECAST BASED ON
HIMAWARI-9 SAT IMG RTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/0550Z=
Received FVAU01 at 22:56 UTC, 28/09/25 from ADRM
VA ADVISORY
DTG: 20250928/2300Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2025/936
INFO SOURCE: HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL060 LAST REP 28/0928Z MOV NW
OBS VA DTG: 28/2240Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL060 160/10KT
FCST VA CLD +6 HR: 29/0440Z NOT AVBL
FCST VA CLD +12 HR: 29/1040Z NOT AVBL
FCST VA CLD +18 HR: 29/1640Z NOT AVBL
RMK: CURRENT SATELLITE IMG INDICATES THAT VA HAS NOW
DISSIPATED. NO REPORTS OF NEW OR ONGOING ERUPTION. VAA
TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=
Received FVAU06 at 22:22 UTC, 28/09/25 from ADRM
VA ADVISORY
DTG: 20250928/2230Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/1098
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL070 MOV NW AT 28/2210Z
OBS VA DTG: 28/2210Z
OBS VA CLD: SFC/FL070 N0124 E12739 - N0141 E12705 - N0155
E12711 - N0204 E12730 - N0129 E12744 MOV NW 10KT
FCST VA CLD +6 HR: 29/0410Z SFC/FL070 N0125 E12740 - N0142
E12705 - N0206 E12728 - N0128 E12743
FCST VA CLD +12 HR: 29/1010Z SFC/FL070 N0125 E12741 - N0141
E12705 - N0205 E12728 - N0129 E12744
FCST VA CLD +18 HR: 29/1610Z SFC/FL070 N0124 E12740 - N0142
E12704 - N0205 E12729 - N0129 E12744
RMK: VA CLEARLY DISCRENIBLE ON LATEST SATELLITE IMAGERY WITH
INTERMITTENT DISCRETE EMISSIONS EXTENDING NW OF SUMMIT. VA
HEIGHT AND FORECAST BASED ON HIMAWARI-9 SAT IMG, GROUND
REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250929/0430Z=
Received FVAU01 at 16:59 UTC, 28/09/25 from ADRM
VA ADVISORY
DTG: 20250928/1704Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2025/935
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL060 REPORTED FM GND AT 28/0928Z
MOV NW
EST VA DTG: 28/1640Z
EST VA CLD: SFC/FL060 N0143 E12756 - N0139 E12753 - N0143
E12733 - N0155 E12734 - N0200 E12746 MOV NW 05KT
FCST VA CLD +6 HR: 28/2240Z SFC/FL060 N0142 E12757 - N0139
E12753 - N0151 E12733 - N0203 E12741 - N0204 E12754
FCST VA CLD +12 HR: 29/0440Z SFC/FL060 N0142 E12757 - N0140
E12752 - N0156 E12735 - N0209 E12743 - N0205 E12759
FCST VA CLD +18 HR: 29/1040Z SFC/FL060 N0140 E12752 - N0156
E12735 - N0210 E12744 - N0205 E12759 - N0142 E12757
RMK: VA NOT IDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD.
HEIGHT AND FORECAST BASED ON GND REPORT AND MODEL DATA.
NXT ADVISORY: NO LATER THAN 20250928/2304Z=
Received FVAU01 at 11:05 UTC, 28/09/25 from ADRM
VA ADVISORY
DTG: 20250928/1105Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SUMMIT ELEV: 1229M
ADVISORY NR: 2025/934
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL060 REPORTED FM GND AT 28/0928Z
MOV NW
EST VA DTG: 28/1030Z
EST VA CLD: SFC/FL060 N0140 E12755 - N0141 E12732 - N0153
E12731 - N0200 E12742 - N0143 E12756 MOV NW 05KT
FCST VA CLD +6 HR: 28/1630Z SFC/FL060 N0140 E12753 - N0149
E12732 - N0200 E12739 - N0202 E12751 - N0143 E12757
FCST VA CLD +12 HR: 28/2230Z SFC/FL060 N0140 E12751 - N0157
E12737 - N0208 E12747 - N0202 E12801 - N0141 E12757
FCST VA CLD +18 HR: 29/0430Z SFC/FL060 N0140 E12752 - N0158
E12739 - N0209 E12750 - N0201 E12803 - N0141 E12757
RMK: VA NOT IDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD.
HEIGHT AND FORECAST BASED ON GND REPORT AND MODEL DATA.
NXT ADVISORY: NO LATER THAN 20250928/1705Z=
|
Washington VAACIDD60166
VOLCANIC ASH ADVISORIES FROM WASHINGTON VAAC - LAST 7 DAYS
DARWIN VAAC 03:48 UTC, 30/09/2025
---------------------------------------------------------------------
Received FVXX25 at 03:48 UTC, 30/09/25 from KNES
VA ADVISORY
DTG: 20250930/0346Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12287 FT [3745 M]
ADVISORY NR: 2025/664
INFO SOURCE: GOES-19.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 30/0320Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 30/0930Z NO VA EXP
FCST VA CLD +12HR: 30/1530Z NO VA EXP
FCST VA CLD +18HR: 30/2130Z NO VA EXP
RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX
CLDS CVR MUCH OF SUMMIT AREA CURRENTLY. NEW VA
EMS LIKELY AT ANY TIME. ...KONON
NXT ADVISORY: NO FURTHER ADVISORIES
Received FVXX24 at 03:40 UTC, 30/09/25 from KNES
VA ADVISORY
DTG: 20250930/0337Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT [5393 M]
ADVISORY NR: 2025/414
INFO SOURCE: GOES-19.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 30/0326Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 30/0930Z NO VA EXP
FCST VA CLD +12HR: 30/1530Z NO VA EXP
FCST VA CLD +18HR: 30/2130Z NO VA EXP
RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX
CLDS CVR MUCH OF SUMMIT AREA CURRENTLY. NEW VA
EMS LIKELY AT ANY TIME. ...KONON
NXT ADVISORY: NO FURTHER ADVISORIES
Received FVXX22 at 02:57 UTC, 30/09/25 from KNES
VA ADVISORY
DTG: 20250930/0255Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/359
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
EST VA DTG: 30/0230Z
EST VA CLD: SFC/FL140 N1431 W09110 - N1428 W09053
- N1428 W09053 - N1426 W09110 - N1431 W09110 MOV
W 10KT
FCST VA CLD +6HR: 30/0830Z SFC/FL140 N1431 W09111
- N1428 W09052 - N1427 W09053 - N1426 W09111 -
N1431 W09111
FCST VA CLD +12HR: 30/1430Z SFC/FL140 N1431
W09111 - N1428 W09053 - N1428 W09052 - N1426
W09111 - N1431 W09111
FCST VA CLD +18HR: 30/2030Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. VA EMS LIKELY CONTINUE GIVEN RECENT
ACTVTY. NO CHG FCST TO MDL WINDS AT FL NXT 12 HR.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20250930/0900Z
Received FVXX20 at 00:54 UTC, 30/09/25 from KNES
VA ADVISORY
DTG: 20250930/0050Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0005 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT [3562 M]
ADVISORY NR: 2025/950
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS ONGOING
EST VA DTG: 30/0000Z
EST VA CLD: SFC/FL150 N0001 W07755 - S0004 W07739
- S0005 W07740 - S0004 W07755 - N0001 W07755 MOV
W 10KT
FCST VA CLD +6HR: 30/0600Z SFC/FL150 N0005 W07755
- S0004 W07739 - S0005 W07740 - S0000 W07757 -
N0005 W07755
FCST VA CLD +12HR: 30/1200Z SFC/FL150 N0005
W07755 - S0004 W07739 - S0005 W07740 - S0000
W07757 - N0005 W07755
FCST VA CLD +18HR: 30/1800Z SFC/FL150 N0005
W07755 - S0004 W07739 - S0005 W07740 - S0000
W07756 - N0005 W07755
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. VA EMS LIKELY CONTINUE GIVEN RECENT
ACTVTY. MDL WINDS AT FL FCST TO VEER NXT 6 HR
BECMG MORE FM THE ESE. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20250930/0645Z
Received FVXX23 at 23:26 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/2324Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT [5286 M]
ADVISORY NR: 2025/716
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS PSBL
EST VA DTG: 29/2300Z
EST VA CLD: SFC/FL200 S0155 W07833 - S0159 W07820
- S0201 W07820 - S0201 W07834 - S0155 W07833 MOV
W 5KT
FCST VA CLD +6HR: 30/0500Z SFC/FL200 S0143 W07855
- S0159 W07820 - S0201 W07820 - S0158 W07859 -
S0143 W07855
FCST VA CLD +12HR: 30/1100Z NO VA EXP
FCST VA CLD +18HR: 30/1700Z NO VA EXP
RMK: VA EMS NOT OBS IN STLT IMG OR WEBCAM DUE TO
HVY WX CLD CVR. VA EMS PSBLY CONTNG BASED ON PREV
ACTIVITY. NWP MDL GUIDANCE FCSTS GEN WNW MOVMT
THRU T+6. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20250930/0530Z
Received FVXX25 at 22:10 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/2208Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12287 FT [3745 M]
ADVISORY NR: 2025/663
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS PSBL
EST VA DTG: 29/2130Z
EST VA CLD: SFC/FL140 N1450 W09141 - N1446 W09132
- N1444 W09132 - N1446 W09142 - N1450 W09141 MOV
NW 10KT
FCST VA CLD +6HR: 30/0330Z SFC/FL140 N1453 W09158
- N1446 W09132 - N1444 W09132 - N1443 W09158 -
N1453 W09158
FCST VA CLD +12HR: 30/0930Z NO VA EXP
FCST VA CLD +18HR: 30/1530Z NO VA EXP
RMK: VA EMS NOT OBS IN STLT IMG. INTENSE
CONVECTIVE WX CLDS OBC THE SUMMIT AREA. VA EMS
PSBLY CONTNG BASED ON PREV ACTIVITY. NWP MDL
GUIDANCE FCSTS GEN W MOVMT THRU T+6. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20250930/0415Z
Received FVXX24 at 21:47 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/2145Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT [5393 M]
ADVISORY NR: 2025/413
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 29/2131Z
OBS VA CLD: SFC/FL210 N1905 W09852 - N1901 W09836
- N1859 W09837 - N1859 W09852 - N1905 W09852 MOV
W 10KT
FCST VA CLD +6HR: 30/0330Z SFC/FL210 N1920 W09930
- N1902 W09837 - N1859 W09837 - N1856 W09932 -
N1920 W09930
FCST VA CLD +12HR: 30/0930Z NO VA EXP
FCST VA CLD +18HR: 30/1530Z NO VA EXP
RMK: VA EMS OBS IN STLT IMG UP TO APPRX 15NM FM
SUMMIT. WX CLDS OSBC THE SUMMIT AREA. ADDTNL VA
EMS PSBL. NWP MDL GUIDANCE FCSTS GEN W TO WNW
MOVMT THRU T+6. HGT BASED ON MOVMT AND NWP MDLS.
...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20250930/0345Z
Received FVXX22 at 21:11 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/2109Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/358
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS PSBL
EST VA DTG: 29/2040Z
EST VA CLD: SFC/FL150 N1432 W09102 - N1428 W09052
- N1426 W09052 - N1429 W09104 - N1432 W09102 MOV
NW 10KT
FCST VA CLD +6HR: 30/0230Z SFC/FL150 N1435 W09114
- N1428 W09052 - N1427 W09052 - N1426 W09116 -
N1435 W09114
FCST VA CLD +12HR: 30/0830Z SFC/FL150 N1432
W09116 - N1428 W09052 - N1427 W09052 - N1423
W09116 - N1432 W09116
FCST VA CLD +18HR: 30/1430Z NO VA EXP
RMK: VA EMS NOT OBS IN STLT OR WEBCAM. HVY WX CLD
CVR OBSCS THE SUMMIT AREA. VA EMS PSBLY CONTNG
BASED ON PREV ACTIVITY. NWP MDL GUIDANCE FCSTS
GEN WNW TO WSW MOVMT THRU T+12. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20250930/0315Z
Received FVXX20 at 18:46 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/1842Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT [3562 M]
ADVISORY NR: 2025/949
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS PSBLY OBS
EST VA DTG: 29/1810Z
EST VA CLD: SFC/FL160 N0001 W07748 - S0004 W07739
- S0005 W07740 - S0001 W07751 - N0001 W07748 MOV
NW 10KT
FCST VA CLD +6HR: 30/0000Z SFC/FL160 N0010 W07752
- S0004 W07738 - S0005 W07740 - N0002 W07758 -
N0010 W07752
FCST VA CLD +12HR: 30/0600Z SFC/FL160 N0011
W07752 - S0004 W07739 - S0005 W07740 - N0003
W07758 - N0011 W07752
FCST VA CLD +18HR: 30/1200Z NO VA EXP
RMK: VA CLD PSBLY OBS IN STLT IMG AT APPRX 10NM
FM SUMMIT. WX CLDS OBSC THE SUMMIT AREA. ADDTNL
VA EMS PSBLY CONTNG. VA NOT RCNTLY SEEN IN
WEBCAM. NWP MDL GUIDANCE FCSTS GEN NW MOVMT THRU
T+12. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20250930/0100Z
Received FVXX23 at 18:13 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/1812Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT [5286 M]
ADVISORY NR: 2025/715
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS PSBL
EST VA DTG: 29/1740Z
EST VA CLD: SFC/FL200 S0157 W07833 - S0159 W07820
- S0202 W07820 - S0202 W07833 - S0157 W07833 MOV
W 10KT
FCST VA CLD +6HR: 29/2330Z SFC/FL200 S0154 W07859
- S0200 W07819 - S0202 W07819 - S0208 W07900 -
S0154 W07859
FCST VA CLD +12HR: 30/0530Z SFC/FL200 S0140
W07857 - S0159 W07819 - S0202 W07820 - S0155
W07901 - S0140 W07857
FCST VA CLD +18HR: 30/1130Z NO VA EXP
RMK: VA EMS NOT OBS IN STLT IMG DUE TO WX CLD
CVR. VA EMS PSBLY CONTNG BASED ON PREV ACTIVITY.
NWP MDL GUIDANCE FCSTS GEN WSW TO WNW MOVMT THRU
T+12. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20250930/0030Z
Received FVXX25 at 16:20 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/1618Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12287 FT [3745 M]
ADVISORY NR: 2025/662
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 29/1550Z
OBS VA CLD: SFC/FL140 N1454 W09144 - N1450 W09137
- N1447 W09138 - N1451 W09146 - N1454 W09144 MOV
NW 10KT
FCST VA CLD +6HR: 29/2200Z SFC/FL140 N1500 W09157
- N1446 W09132 - N1444 W09132 - N1451 W09202 -
N1500 W09157
FCST VA CLD +12HR: 30/0400Z SFC/FL140 N1454
W09201 - N1446 W09132 - N1444 W09132 - N1443
W09202 - N1454 W09201
FCST VA CLD +18HR: 30/1000Z NO VA EXP
RMK: LGT VA CLD OBS IN STLT IMG UP TO APPRX 15NM
FM SUMMIT. NWP MDL GUIDANCE FCSTS GEN WNW TO W
MOVMT THRU T+12. HGT BASED MOVMT AND NWP MDLS.
...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20250929/2215Z
Received FVXX22 at 15:24 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/1522Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/357
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONS VA EMS SEEN IN SAT AND
WEBCAM
OBS VA DTG: 29/1455Z
OBS VA CLD: SFC/FL150 N1435 W09111 - N1429 W09053
- N1428 W09053 - N1430 W09112 - N1435 W09111 MOV
W 10KT
FCST VA CLD +6HR: 29/2100Z SFC/FL150 N1437 W09118
- N1429 W09053 - N1427 W09053 - N1429 W09118 -
N1437 W09118
FCST VA CLD +12HR: 30/0300Z SFC/FL150 N1433
W09118 - N1429 W09052 - N1428 W09053 - N1426
W09119 - N1433 W09118
FCST VA CLD +18HR: 30/0900Z SFC/FL150 N1429
W09052 - N1428 W09053 - N1420 W09118 - N1428
W09119 - N1429 W09052
RMK: VA EMS SEEN IN SAT MOV W AND EXTDG ARND 20
NM FM SUMMIT. MODEL GUIDANCE SHOW A SW TURN BY
T+18 HRS. MOV AND HGT BASED ON SAT AND MODEL
GUIDANCE. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20250929/2115Z
Received FVXX20 at 12:47 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/1245Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT [3562 M]
ADVISORY NR: 2025/948
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: INTMT VA EMS SEEN IN SAT
OBS VA DTG: 29/1220Z
OBS VA CLD: SFC/FL160 N0001 W07752 - S0004 W07740
- S0005 W07740 - S0003 W07753 - N0001 W07752 MOV
NW 10KT
FCST VA CLD +6HR: 29/1830Z SFC/FL160 N0004 W07752
- S0004 W07739 - S0005 W07740 - S0000 W07755 -
N0004 W07752
FCST VA CLD +12HR: 30/0030Z SFC/FL160 N0005
W07752 - S0004 W07739 - S0005 W07739 - N0001
W07754 - N0005 W07752
FCST VA CLD +18HR: 30/0630Z SFC/FL160 N0004
W07752 - S0004 W07739 - S0005 W07740 - S0000
W07755 - N0004 W07752
RMK: INTMT VA EMS SEEN IN SAT MOV WNW FM SUMMIT.
WEBCAM SHOWS HGT OVER FL150. MODEL GUIDANCE SHOWS A
MORE NW MOV BY T+6 HRS. MOV AND HGT BASED ON SAT,
MODEL GUIDANCE, AND WEBCAM. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20250929/1845Z
Received FVXX23 at 12:17 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/1214Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT [5286 M]
ADVISORY NR: 2025/714
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS SEEN IN SAT
OBS VA DTG: 29/1150Z
OBS VA CLD: SFC/FL200 S0149 W07855 - S0200 W07820
- S0201 W07821 - S0202 W07858 - S0149 W07855 MOV
W 10KT
FCST VA CLD +6HR: 29/1800Z SFC/FL200 S0149 W07904
- S0159 W07820 - S0201 W07821 - S0203 W07904 -
S0149 W07904
FCST VA CLD +12HR: 30/0000Z SFC/FL200 S0146
W07904 - S0159 W07821 - S0202 W07820 - S0200
W07904 - S0146 W07904
FCST VA CLD +18HR: 30/0600Z SFC/FL200 S0149
W07904 - S0159 W07820 - S0201 W07820 - S0203
W07904 - S0149 W07904
RMK: VA SEEN IN SAT MOV W FM SUMMIT. MODEL
GUIDANCE SHOWS A CONT W-LY MOV THRU T+18 HRS. MOV
AND HGT BASED ON MODEL GUIDANCE AND SAT. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20250929/1815Z
Received FVXX22 at 09:35 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/0932Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/356
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 29/0910Z
OBS VA CLD: SFC/FL150 N1429 W09132 - N1428 W09053
- N1427 W09052 - N1421 W09132 - N1429 W09132 MOV
W 10KT
FCST VA CLD +6HR: 29/1500Z SFC/FL150 N1434 W09139
- N1429 W09053 - N1428 W09053 - N1423 W09138 -
N1434 W09139
FCST VA CLD +12HR: 29/2100Z SFC/FL150 N1433
W09123 - N1429 W09053 - N1427 W09053 - N1426
W09123 - N1433 W09123
FCST VA CLD +18HR: 30/0300Z SFC/FL150 N1433
W09123 - N1428 W09052 - N1428 W09053 - N1426
W09123 - N1433 W09123
RMK: VA PLUME DETECTED ON STLT MOVG WSW OF
SUMMIT. MDL WINDS AT FL FCST TO VEER A BIT BY T+6
HR BECMG MORE FM THE E. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20250929/1530Z
Received FVXX20 at 07:04 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/0701Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0005 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT [3562 M]
ADVISORY NR: 2025/947
INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 29/0640Z
OBS VA CLD: SFC/FL180 N0006 W07753 - S0004 W07739
- S0005 W07740 - N0001 W07756 - N0006 W07753 MOV
NW 10KT
FCST VA CLD +6HR: 29/1230Z SFC/FL180 N0009 W07758
- S0004 W07740 - S0005 W07740 - N0002 W07800 -
N0009 W07758
FCST VA CLD +12HR: 29/1830Z SFC/FL180 N0006
W07753 - S0004 W07740 - S0005 W07740 - N0001
W07756 - N0006 W07753
FCST VA CLD +18HR: 30/0030Z SFC/FL180 N0006
W07753 - S0004 W07739 - S0005 W07740 - N0001
W07756 - N0006 W07753
RMK: VAA UPDATED EARLY FOR VA HGT FM VONA. VA
DETECTED ON STLT MOVG NW OF SUMMIT. WEBCAM SHOWS
CONS ACTVTY. NO CHG FCST TO MDL WINDS AT FL NXT
18 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20250929/1300Z
Received FVXX23 at 06:39 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/0637Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT [5286 M]
ADVISORY NR: 2025/713
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
EST VA DTG: 29/0610Z
EST VA CLD: SFC/FL200 S0155 W07834 - S0200 W07820
- S0201 W07820 - S0201 W07835 - S0155 W07834 MOV
W 20KT
FCST VA CLD +6HR: 29/1200Z SFC/FL200 S0153 W07838
- S0159 W07820 - S0201 W07820 - S0159 W07840 -
S0153 W07838
FCST VA CLD +12HR: 29/1800Z NO VA EXP
FCST VA CLD +18HR: 30/0000Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. OCNL HOTSPOT ON SWIR. VA EMS LIKELY
CONTUNUE GIVEN RECENT ACTVTY. NO CHG FCST TO MDL
WINDS AT FL NXT 6 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20250929/1230Z
Received FVXX21 at 04:56 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/0454Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17319 FT [5279 M]
ADVISORY NR: 2025/498
INFO SOURCE: GOES-19.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 29/0420Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 29/1030Z NO VA EXP
FCST VA CLD +12HR: 29/1630Z NO VA EXP
FCST VA CLD +18HR: 29/2230Z NO VA EXP
RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX
CLDS CVR PART OF SUMMIT AREA CURRENTLY. NEW VA
EMS PSBL AT ANY TIIME. ...KONON
NXT ADVISORY: NO FURTHER ADVISORIES
Received FVXX22 at 04:25 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/0423Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SUMMIT ELEV: 12346 FT [3763 M]
ADVISORY NR: 2025/355
INFO SOURCE: GOES-19. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
EST VA DTG: 28/0400Z
EST VA CLD: SFC/FL140 N1432 W09105 - N1429 W09053
- N1428 W09053 - N1426 W09105 - N1432 W09105 MOV
W 10KT
FCST VA CLD +6HR: 28/1000Z SFC/FL140 N1432 W09108
- N1429 W09053 - N1427 W09052 - N1426 W09108 -
N1432 W09108
FCST VA CLD +12HR: 28/1600Z SFC/FL140 N1433
W09108 - N1429 W09053 - N1427 W09053 - N1426
W09108 - N1433 W09108
FCST VA CLD +18HR: 28/2200Z SFC/FL140 N1433
W09109 - N1428 W09053 - N1427 W09053 - N1426
W09108 - N1433 W09109
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. HOTSPOT ON SWIR AND VOLCAT SO VA EMS
LIKELY CONTINUE. NO CHG FCST TO MDL WINDS AT FL
NXT 18 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20250929/1030Z
Received FVXX20 at 03:16 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/0314Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT [3562 M]
ADVISORY NR: 2025/946
INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 28/0250Z
OBS VA CLD: SFC/FL140 N0001 W07757 - S0004 W07739
- S0005 W07739 - S0004 W07758 - N0001 W07757 MOV
W 10KT
FCST VA CLD +6HR: 28/0900Z SFC/FL140 N0003 W07800
- S0004 W07739 - S0005 W07740 - S0003 W07801 -
N0003 W07800
FCST VA CLD +12HR: 28/1500Z SFC/FL140 N0003
W07800 - S0004 W07739 - S0005 W07740 - S0002
W07801 - N0003 W07800
FCST VA CLD +18HR: 28/2100Z SFC/FL140 N0003 W07800
- S0004 W07740 - S0004 W07740 - S0001 W07801 -
N0003 W07800
RMK: THIN VA PLUME DETECTED ON STLT MOVG W OF
SUMMIT. HOTSPOT ON SWIR. WEBCAM SHOWS CONS
ACTVTY. LTYL CHG IN MDL WINDS AT FL FCST NXT 18
HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20250929/0915Z
Received FVXX25 at 00:59 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/0056Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12287 FT [3745 M]
ADVISORY NR: 2025/661
INFO SOURCE: GOES-19.
ERUPTION DETAILS: VA EMS ENDED
OBS VA DTG: 29/0030Z
OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA
FCST VA CLD +6HR: 29/0630Z NO VA EXP
FCST VA CLD +12HR: 29/1230Z NO VA EXP
FCST VA CLD +18HR: 29/1830Z NO VA EXP
RMK: VA NOT DETECTED ON VARIOUS STLT PRODUCTS. WX
CLDS CVR MUCH OF SUMMIT AREA CURRENTLY. NEW VA
EMS LIKELY AT ANY TIME. ...KONON
NXT ADVISORY: NO FURTHER ADVISORIES
Received FVXX23 at 00:51 UTC, 29/09/25 from KNES
VA ADVISORY
DTG: 20250929/0048Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT [5286 M]
ADVISORY NR: 2025/712
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: ONGOGIN VA EMS
EST VA DTG: 29/0020Z
EST VA CLD: SFC/FL200 S0154 W07836 - S0200 W07820
- S0201 W07820 - S0159 W07836 - S0154 W07836 MOV
W 10KT
FCST VA CLD +6HR: 29/0600Z SFC/FL200 S0154 W07836
- S0200 W07820 - S0201 W07821 - S0159 W07836 -
S0154 W07836
FCST VA CLD +12HR: 29/1200Z SFC/FL200 S0153
W07837 - S0200 W07820 - S0201 W07820 - S0200
W07836 - S0153 W07837
FCST VA CLD +18HR: 29/1800Z NO VA EXP
RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS IN
SUMMIT AREA. VA EMS LIKELY CONTINUE GIVEN RECENT
ACTVTY. NO CHG FCST TO MDL WINDS AT FL NXT 12 HR.
...KONON
NXT ADVISORY: WILL BE ISSUED BY 20250929/0645Z
Received FVXX21 at 22:56 UTC, 28/09/25 from KNES
VA ADVISORY
DTG: 20250928/2253Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17319 FT [5279 M]
ADVISORY NR: 2025/497
INFO SOURCE: GOES-19. VONA. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS
EST VA DTG: 28/2230Z
EST VA CLD: SFC/FL200 N0501 W07531 - N0453 W07519
- N0453 W07519 - N0455 W07533 - N0501 W07531 MOV
NW 10KT
FCST VA CLD +6HR: 29/0430Z SFC/FL200 N0502 W07531
- N0453 W07519 - N0453 W07519 - N0455 W07534 -
N0502 W07531
FCST VA CLD +12HR: 29/1030Z SFC/FL200 N0502
W07531 - N0453 W07519 - N0453 W07519 - N0455
W07534 - N0502 W07531
FCST VA CLD +18HR: 29/1630Z NO VA EXP
RMK: VONA RPRT RCVD FR VA EMS. VA NOT DETECTED IN
STLT IMG. OCNL VA EMS MAY CONT MOV WNW FM SUMMIT.
FCST BASED ON VONA AND MDL WINDS. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20250929/0500Z
Received FVXX25 at 19:30 UTC, 28/09/25 from KNES
VA ADVISORY
DTG: 20250928/1928Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12287 FT [3745 M]
ADVISORY NR: 2025/660
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS
EST VA DTG: 28/1900Z
EST VA CLD: SFC/FL140 N1452 W09146 - N1446 W09133
- N1445 W09133 - N1447 W09147 - N1452 W09146 MOV
NW 10KT
FCST VA CLD +6HR: 29/0100Z SFC/FL140 N1446 W09133
- N1445 W09132 - N1435 W09142 - N1440 W09144 -
N1446 W09133
FCST VA CLD +12HR: 29/0700Z NO VA EXP
FCST VA CLD +18HR: 29/1300Z NO VA EXP
RMK: VA NOT CRNTLY VISIBLE IN STLT IMG. OCNL VA
EMS MAY CONT. MDL GUIDANCE SUGGESTS NW MVMT TO
SHIFT SW BY T+6. FCST BASED ON MDL GUIDANCE.
...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20250929/0130Z
Received FVXX21 at 17:26 UTC, 28/09/25 from KNES
VA ADVISORY
DTG: 20250928/1724Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17319 FT [5279 M]
ADVISORY NR: 2025/496
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: DISCRETE VA EMS
OBS VA DTG: 28/1700Z
OBS VA CLD: SFC/FL230 N0446 W07540 - N0444 W07539
- N0443 W07541 - N0445 W07541 - N0446 W07540 MOV
SW 15KT
FCST VA CLD +6HR: 28/2300Z SFC/FL230 N0453 W07519
- N0452 W07519 - N0445 W07543 - N0452 W07544 -
N0453 W07519
FCST VA CLD +12HR: 29/0500Z SFC/FL230 N0458
W07544 - N0453 W07519 - N0452 W07519 - N0450
W07544 - N0458 W07544
FCST VA CLD +18HR: 29/1100Z SFC/FL230 N0510
W07537 - N0453 W07519 - N0452 W07519 - N0504
W07541 - N0510 W07537
RMK: VA EMS OBS IN STLT IMG MOV SW EXT APRX 20NM
FM SUMMIT BEFORE DISSIPATING. VA EMS MAY CONT.
MVMT EXP TO SHIFT NW BY T+18. FCST BASED ON STLT
AND MDL WINDS. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20250928/2330Z
Received FVXX21 at 14:54 UTC, 28/09/25 from KNES
VA ADVISORY
DTG: 20250928/1453Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17319 FT [5279 M]
ADVISORY NR: 2025/495
INFO SOURCE: GOES-19. VONA. NWP MODELS.
ERUPTION DETAILS: VA EMS RPRTD
EST VA DTG: 28/1420Z
EST VA CLD: SFC/FL210 N0507 W07529 - N0455 W07518
- N0452 W07520 - N0459 W07535 - N0507 W07529 MOV
NW 15KT
FCST VA CLD +6HR: 28/2030Z SFC/FL210 N0524 W07609
- N0455 W07519 - N0452 W07520 - N0504 W07618 -
N0524 W07609
FCST VA CLD +12HR: 29/0230Z NO VA EXP
FCST VA CLD +18HR: 29/0830Z NO VA EXP
RMK: VONA RCVD RPRTNG VA EMS MOVNG NW. VA NOT OBS
IN STLT IMG DUE TO WX CLD CVR. NWP MDL GUIDANCE
FCSTS GEN WNW MOVMT THRU T+6. ...MONAGHAN
NXT ADVISORY: WILL BE ISSUED BY 20250928/2045Z
Received FVXX21 at 22:07 UTC, 27/09/25 from KNES
VA ADVISORY
DTG: 20250927/2206Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17319 FT [5279 M]
ADVISORY NR: 2025/494
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: NO VA EMS
OBS VA DTG: 27/2140Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: 28/0330Z NO VA EXP
FCST VA CLD +12HR: 28/0930Z NO VA EXP
FCST VA CLD +18HR: 28/1530Z NO VA EXP
RMK: VA EMS NOT DETECTED IN STLT IMG. NO FURTHER
RPRTS OF VA EMS RCVD. ...GATLING
NXT ADVISORY: NO FURTHER ADVISORIES
Received FVXX24 at 13:57 UTC, 24/09/25 from KNES
VA ADVISORY
DTG: 20250924/1355Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT [5286 M]
ADVISORY NR: 2025/701
INFO SOURCE: GOES-19.
ERUPTION DETAILS: NO VA OBS
OBS VA DTG: 24/1330Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: 24/1930Z NO VA EXP
FCST VA CLD +12HR: 25/0130Z NO VA EXP
FCST VA CLD +18HR: 25/0730Z NO VA EXP
RMK: NO VA EMS OBS ON STLT. SUMMIT CRNTLY OBSC BY
WX CLDS. NO RCNT RPRTS OF VA RCVD. ...EVANS
NXT ADVISORY: NO FURTHER ADVISORIES
Received FVXX24 at 08:10 UTC, 24/09/25 from KNES
VA ADVISORY
DTG: 20250924/0807Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT [5286 M]
ADVISORY NR: 2025/700
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: PSBL VA EMS
EST VA DTG: 24/0740Z
EST VA CLD: SFC/FL200 S0154 W07833 - S0159 W07820
- S0202 W07820 - S0204 W07833 - S0154 W07833 MOV
W 20KT
FCST VA CLD +6HR: 24/1330Z SFC/FL200 S0153 W07846
- S0158 W07820 - S0201 W07820 - S0207 W07844 -
S0153 W07846
FCST VA CLD +12HR: 24/1930Z NO VA EXP
FCST VA CLD +18HR: 25/0130Z NO VA EXP
RMK: VA EMS NOT OBSD IN STLT IMG DUE TO MET CLDS,
BUT VA EMS MAY BE OBSCD. LTLCG IN FCST EXP THRU
T+6 HRS. MVMT AND HGT BASED ON NWP MDLS.
...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20250924/1400Z
Received FVXX24 at 01:51 UTC, 24/09/25 from KNES
VA ADVISORY
DTG: 20250924/0149Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT [5286 M]
ADVISORY NR: 2025/699
INFO SOURCE: GOES-19. VONA. NWP MODELS.
ERUPTION DETAILS: VONA RPTD VA EMS
EST VA DTG: 24/0100Z
EST VA CLD: SFC/FL200 S0158 W07820 - S0201 W07819
- S0205 W07829 - S0159 W07832 - S0158 W07820 MOV
SW 20KT
FCST VA CLD +6HR: 24/0700Z SFC/FL200 S0153 W07841
- S0159 W07820 - S0201 W07820 - S0204 W07840 -
S0153 W07841
FCST VA CLD +12HR: 24/1300Z SFC/FL200 S0155
W07841 - S0158 W07820 - S0201 W07819 - S0205
W07840 - S0155 W07841
FCST VA CLD +18HR: 24/1900Z NO VA EXP
RMK: VONA RCVD. VA EMS NOT OBSD IN STLT IMG DUE
TO MET CLDS. VA EMS MAY BE OBSCD. A MORE W MVMT
EXP BY T+6 HRS. MVMT AND HGT BASED ON VONA, AND
NWP MDLS. ...BERTALAN
NXT ADVISORY: WILL BE ISSUED BY 20250924/0815Z |
