International SIGMET

IDV60074
** BUREAU of METEOROLOGY - Melbourne **
** INTERNATIONAL SIGMETS ** 02:30 UTC, 26/01/2020
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KZAK SIGMET OSCAR 4 VALID 260150/260550 PHFO-
OAKLAND OCEANIC FIR EMBD TS WI N0820 E16010 - N0600 E16800 - N0340
E16800 - N0330 E16000 - N0820 E16010. CB TOPS TO FL560. STNR. WKN.
BASED ON SAT AND LTG OBS.

VA ADVISORY
DTG: 20200126/0200Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2020/105

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: UNABLE TO DETECT

OBS VA DTG: 26/0120Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA
WINDS FL180 080/15KT FL240 090/20KT FL300 060/20KT

FCST VA CLD +6 HR: 26/0730Z NOT AVBL

FCST VA CLD +12 HR: 26/1330Z NOT AVBL

FCST VA CLD +18 HR: 26/1930Z NOT AVBL

RMK: VA NOT IDENTIFIABLE FM STLT IMAGERY NOR
WEBCAM DUE TO WX CLD COVER. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20200126/0800Z=

NTTT SIGMET A1 VALID 260200/260600 NTAA-

NTTT TAHITI FIR EMBD TS FCST WI S1010 W14610 - S0850 W14250 - S1500
W13550 - S1710 W14040 - S1400 W14420 CB TOP FL430 STNR NC=

VAWR9085 WAAF 01260115
ASHTAM 9085
A]WAAF
B]01242303
C]DUKONO 268010
D]N0141 E12753
E]ORANGE ALERT
F]SFC/FL070 N0138 E12759 - N0127 E12737 - N0119 E12707 - N0125 E12645
- N0213 E12652 - N0144 E12759
G]MOV W 10KT
H]NIL
I]NIL
J]HIMAWARI-8
K]CONTINUOUS VA TO FL070 EXT W
FCST VA CLD +6 HR: 26/0715Z SFC/FL070 N0140 E12757 - N0126
E12736 - N0116 E12703 - N0123 E12645 - N0217 E12654 - N0146
E12757
FCST VA CLD +12 HR: 26/1315Z SFC/FL070 N0137 E12758 - N0123
E12731 - N0114 E12658 - N0125 E12647 - N0214 E12646 - N0147
E12756
FCST VA CLD +18 HR: 26/1915Z SFC/FL070 N0137 E12757 - N0122
E12732 - N0115 E12700 - N0121 E12646 - N0215 E12650 - N0147
E12757
RMK: VA HEIGHT AND FORECAST BASED ON HIMAWARI-8 IMAGERY AND
MODEL GUIDANCE.

SIGPAO

KZAK SIGMET OSCAR 4 VALID 260150/260550 PHFO-
OAKLAND OCEANIC FIR EMBD TS WI N0820 E16010 - N0600 E16800 - N0340
E16800 - N0330 E16000 - N0820 E16010. CB TOPS TO FL560. STNR. WKN.
BASED ON SAT AND LTG OBS.

VA ADVISORY
DTG: 20200126/0115Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2020/87
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA TO FL070 EXT W
EST VA DTG: 26/0115Z
EST VA CLD: SFC/FL070 N0138 E12759 - N0127 E12737 - N0119
E12707 - N0125 E12645 - N0213 E12652 - N0144 E12759 MOV W
10KT
FCST VA CLD +6 HR: 26/0715Z SFC/FL070 N0140 E12757 - N0126
E12736 - N0116 E12703 - N0123 E12645 - N0217 E12654 - N0146
E12757
FCST VA CLD +12 HR: 26/1315Z SFC/FL070 N0137 E12758 - N0123
E12731 - N0114 E12658 - N0125 E12647 - N0214 E12646 - N0147
E12756
FCST VA CLD +18 HR: 26/1915Z SFC/FL070 N0137 E12757 - N0122
E12732 - N0115 E12700 - N0121 E12646 - N0215 E12650 - N0147
E12757
RMK: VA HEIGHT AND FORECAST BASED ON HIMAWARI-8 IMAGERY AND
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20200126/0715Z

VAWR9084 WAAF 01260015
ASHTAM 9084
A]WAAF
B]01252259
C]SEMERU 263300
D]S0806 E11255
E]ORANGE ALERT
F]SFC/FL140 S0804 E11256 - S0810 E11301 - S0819 E11308 - S0824 E11255
- S0813 E11253 - S0805 E11253
G]MOV S 5KT
H]NIL
I]NIL
J]HIMAWARI-8, CVGHM
K]DISCRETE VA EMISSIONS TO FL140 MOV S OBS
AT 25/2350Z
FCST VA CLD +6 HR: 26/0615Z SFC/FL140 S0804 E11256 - S0810
E11302 - S0821 E11307 - S0826 E11250 - S0814 E11251 - S0805
E11254
FCST VA CLD +12 HR: 26/1215Z SFC/FL140 S0805 E11256 - S0811
E11302 - S0821 E11308 - S0826 E11250 - S0815 E11250 - S0805
E11254
FCST VA CLD +18 HR: 26/1815Z SFC/FL140 S0805 E11256 - S0810
E11302 - S0821 E11307 - S0826 E11250 - S0815 E11250 - S0805
E11254
RMK: CVGHM REPORT ERUPTION TO 500M ABOVE SUMMIT. VA
PARTIALLY DISCERNIBLE ON LATEST SATELLITE IMAGERY AND MOVING
S. VA HEIGHT AND FORECAST BASED ON HIMAWARI-8 IMAGERY, GRND
REPORT AND MODEL GUIDANCE.

VA ADVISORY
DTG: 20200126/0015Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2020/15
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMISSIONS TO FL140 MOV S OBS
AT 25/2350Z
EST VA DTG: 26/0015Z
EST VA CLD: SFC/FL140 S0804 E11256 - S0810 E11301 - S0819
E11308 - S0824 E11255 - S0813 E11253 - S0805 E11253 MOV S
5KT
FCST VA CLD +6 HR: 26/0615Z SFC/FL140 S0804 E11256 - S0810
E11302 - S0821 E11307 - S0826 E11250 - S0814 E11251 - S0805
E11254
FCST VA CLD +12 HR: 26/1215Z SFC/FL140 S0805 E11256 - S0811
E11302 - S0821 E11308 - S0826 E11250 - S0815 E11250 - S0805
E11254
FCST VA CLD +18 HR: 26/1815Z SFC/FL140 S0805 E11256 - S0810
E11302 - S0821 E11307 - S0826 E11250 - S0815 E11250 - S0805
E11254
RMK: CVGHM REPORT ERUPTION TO 500M ABOVE SUMMIT. VA
PARTIALLY DISCERNIBLE ON LATEST SATELLITE IMAGERY AND MOVING
S. VA HEIGHT AND FORECAST BASED ON HIMAWARI-8 IMAGERY, GRND
REPORT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20200126/0615Z

RJJJ SIGMET X01 VALID 260015/260615 RJTD-
RJJJ FUKUOKA FIR MT ASOSAN PSN N3253 E13106 VA CLD OBS AT 0000Z=

VA ADVISORY
DTG: 20200126/0003Z
VAAC: TOKYO
VOLCANO: ASOSAN 282110
PSN: N3253 E13106
AREA: JAPAN
SUMMIT ELEV: 1592M
ADVISORY NR: 2020/104
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ACTIVITY CONT. VA CLD UNKNOWN AT
20200126/0000Z
OBS VA DTG: 25/2350Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 260/54KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

VA ADVISORY
DTG: 20200125/2350Z
VAAC: TOKYO
VOLCANO: NISHINOSHIMA 284096
PSN: N2715 E14052
AREA: JAPAN
SUMMIT ELEV: 25M
ADVISORY NR: 2020/7
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA IS NOT IDENTIFIABLE IN SATELLITE IMAGERY.
OBS VA DTG: 25/2320Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 260/38KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: VA IS NOT IDENTIFIABLE DUE TO MET CLOUD OR HAS DISSIPATED. WE
WILL ISSUE FURTHER ADVISORY IF VA DETECTED IN SATELLITE IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

VA ADVISORY
DTG: 20200125/2345Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2020/084

INFO SOURCE: GOES-EAST. NWP MODELS.

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 25/2320Z

OBS VA CLD: SFC/FL160 S0005 W07738 - S0017 W07745
- S0011 W07752 - S0005 W07740 - S0005 W07738 MOV
SW 5-10KT

FCST VA CLD +6HR: 26/0530Z SFC/FL160 NO ASH EXP

FCST VA CLD +12HR: 26/1130Z NO ASH EXP

FCST VA CLD +18HR: 26/1730Z NO ASH EXP

RMK: VA IS NOT OBS IN STLT IMAGERY OR WEBCAM DUE
TO DENSE WX CLDS. VA IS DRAWN BASED ON PREV VAA
AND NWP MDL WND. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20200126/0545Z

RJJJ SIGMET R02 VALID 252335/260335 RJTD-
RJJJ FUKUOKA FIR SEV TURB FCST WI N2447 E12400 - N3000 E12400 -
N3000 E12525 - N3133 E12619 - N3250 E13130 - N2750 E13150 - N2447
E12400 FL340/390 MOV ENE 20KT NC=

RJJJ SIGMET O02 VALID 252335/260335 RJTD-
RJJJ FUKUOKA FIR SEV TURB FCST WI N3440 E15030 - N3930 E15040 -
N3850 E15930 - N3624 E16500 - N3230 E16500 - N3440 E15030 FL330/400
MOV E 30KT WKN=

VA ADVISORY
DTG: 20200125/2200Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT [5230 M]

ADVISORY NR: 2020/093

INFO SOURCE: GOES-EAST. NWP MODELS.

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 25/2130Z

OBS VA CLD: SFC/FL200 S0201 W07820 - S0201 W07819
- S0222 W07835 - S0211 W07841 - S0201 W07820 MOV
SW 10-15KT

FCST VA CLD +6HR: 26/0330Z SFC/FL200 NO ASH EXP

FCST VA CLD +12HR: 26/0930Z NO ASH EXP

FCST VA CLD +18HR: 26/1530Z NO ASH EXP

RMK: VA IS CURRENTLY NOT OBS IN STLT IMAGEY DUE
TO DENSE WX CLDS, BUT IS STILL POSS IN THE AREA.
VA IS DRAWN BASED ON PREVIOUS VAA AND NWP MDL
WND. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20200126/0400Z

VAWR9083 WAAF 01251915
ASHTAM 9083
A]WAAF
B]01242303
C]DUKONO 268010
D]N0141 E12753
E]ORANGE ALERT
F]SFC/FL070 N0146 E12757 - N0136 E12758 - N0056 E12638 - N0218 E12635
G]MOV W 5KT
H]NIL
I]NIL
J]HIMAWARI-8
K]CONTINUOUS VA TO FL070 EXT W, LAST OBS 25/0920Z
FCST VA CLD +6 HR: 26/0115Z SFC/FL070 N0144 E12759 - N0135
E12759 - N0042 E12639 - N0219 E12635
FCST VA CLD +12 HR: 26/0715Z SFC/FL070 N0148 E12757 - N0135
E12802 - N0040 E12645 - N0214 E12629
FCST VA CLD +18 HR: 26/1315Z SFC/FL070 N0149 E12757 - N0136
E12802 - N0039 E12647 - N0228 E12636
RMK: VA NOT DISCERNIBLE ON RGB IMAGERY OVERNIGHT. VA
EMISSION ASSUMED TO BE STILL CONTINUOUS. HEIGHT AND FORECAST
BASED ON HIMAWARI-8 25/0920Z IMAGERY AND MODEL GUIDANCE. LOW
CONFIDENCE IN FORECAST DUE TO LIGHT AND VARIABLE WINDS.

VA ADVISORY
DTG: 20200125/2000Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2020/103
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20200125/1951Z VA CLD UNKNOWN
OBS VA DTG: 25/1940Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 260/55KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

VA ADVISORY
DTG: 20200125/2000Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2020/104

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: UNABLE TO DETECT

EST VA DTG: 25/1930Z

EST VA CLD: SFC/FL230 S1533 W07259 - S1538 W07204
- S1545 W07150 - S1601 W07208 - S1620 W07246 -
S1559 W07305 - S1533 W07259 MOV W 20KT

FCST VA CLD +6 HR: 26/0130Z SFC/FL230 S1544 W07208
- S1545 W07150 - S1556 W07159 - S1628 W07228 -
S1633 W07249 - S1613 W07301 - S1544 W07208

FCST VA CLD +12 HR: 26/0730Z SFC/FL230 S1522
W07249 - S1537 W07202 - S1546 W07150 - S1552
W07202 - S1604 W07258 - S1542 W07304 - S1522
W07249

FCST VA CLD +18 HR: 26/1330Z NOT AVBL

RMK: VA NOT IDENTIFIABLE FM STLT IMAGERY NOR
WEBCAM DUE TO WX CLD COVER. T+0 EST FM PREVIOUS
FORECAST. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20200126/0200Z=

VA ADVISORY
DTG: 20200125/1915Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2020/86
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA TO FL070 EXT W, LAST OBS
25/0920Z
EST VA DTG: 25/1915Z
EST VA CLD: SFC/FL070 N0146 E12757 - N0136 E12758 - N0056
E12638 - N0218 E12635
FCST VA CLD +6 HR: 26/0115Z SFC/FL070 N0144 E12759 - N0135
E12759 - N0042 E12639 - N0219 E12635
FCST VA CLD +12 HR: 26/0715Z SFC/FL070 N0148 E12757 - N0135
E12802 - N0040 E12645 - N0214 E12629
FCST VA CLD +18 HR: 26/1315Z SFC/FL070 N0149 E12757 - N0136
E12802 - N0039 E12647 - N0228 E12636
RMK: VA NOT DISCERNIBLE ON RGB IMAGERY OVERNIGHT. VA
EMISSION ASSUMED TO BE STILL CONTINUOUS. HEIGHT AND FORECAST
BASED ON HIMAWARI-8 25/0920Z IMAGERY AND MODEL GUIDANCE. LOW
CONFIDENCE IN FORECAST DUE TO LIGHT AND VARIABLE WINDS.
NXT ADVISORY: NO LATER THAN 20200126/0115Z

VAWR9082 WAAF 01251815
ASHTAM 9082
A]WAAF
B]01242315
C]SEMERU 263300
D]S0806 E11255
E]ORANGE ALERT
F]SFC/FL140 S0805 E11254 - S0808 E11319 - S0822 E11312 - S0807 E11253
G]MOV SE 10KT
H]NIL
I]NIL
J]HIMAWARI-8, CVGHM
K]DISCRETE VA EMISSIONS TO FL140, LAST OBS
FCST VA CLD +6 HR: 26/0015Z SFC/FL140 S0806 E11253 - S0804
E11255 - S0815 E11317 - S0826 E11304
FCST VA CLD +12 HR: 26/0615Z SFC/FL140 S0805 E11255 - S0815
E11317 - S0827 E11304 - S0806 E11253
FCST VA CLD +18 HR: 26/1215Z SFC/FL140 S0806 E11253 - S0805
E11256 - S0826 E11309 - S0829 E11252
RMK: VA NOT DISCERNIBLE ON LATEST SATELLITE IMAGERY DUE TO
OBSCURATION BY MET CLOUD/DARKNESS. HEIGHT AND FORECAST BASED
ON HIMAWARI-8 IMAGERY, 24/2334Z VONA AND MODEL GUIDANCE.

VA ADVISORY
DTG: 20200125/1811Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2020/14
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMISSIONS TO FL140, LAST OBS
MOV NNE AT 25/0000Z
EST VA DTG: 25/1815Z
EST VA CLD: SFC/FL140 S0805 E11254 - S0808 E11319 - S0822
E11312 - S0807 E11253 MOV SE 10KT
FCST VA CLD +6 HR: 26/0015Z SFC/FL140 S0806 E11253 - S0804
E11255 - S0815 E11317 - S0826 E11304
FCST VA CLD +12 HR: 26/0615Z SFC/FL140 S0805 E11255 - S0815
E11317 - S0827 E11304 - S0806 E11253
FCST VA CLD +18 HR: 26/1215Z SFC/FL140 S0806 E11253 - S0805
E11256 - S0826 E11309 - S0829 E11252
RMK: VA NOT DISCERNIBLE ON LATEST SATELLITE IMAGERY DUE TO
OBSCURATION BY MET CLOUD/DARKNESS. HEIGHT AND FORECAST BASED
ON HIMAWARI-8 IMAGERY, 24/2334Z VONA AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20200126/0015Z

VA ADVISORY
DTG: 20200125/1804Z
VAAC: TOKYO
VOLCANO: ASOSAN 282110
PSN: N3253 E13106
AREA: JAPAN
SUMMIT ELEV: 1592M
ADVISORY NR: 2020/103
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ACTIVITY CONT. VA AT 20200125/1800Z FL080 EXTD NE
OBS VA DTG: 25/1750Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL080 250/21KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

VA ADVISORY
DTG: 20200125/1800Z
VAAC: TOKYO
VOLCANO: NISHINOSHIMA 284096
PSN: N2715 E14052
AREA: JAPAN
SUMMIT ELEV: 25M
ADVISORY NR: 2020/6
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 25/1720Z
OBS VA CLD: SFC/FL050 N2715 E14051 - N2728 E14042 - N2730 E14046 -
N2716 E14053 MOV NW 10KT
FCST VA CLD +6 HR: 25/2320Z SFC/FL050 N2838 E14059 - N2739 E14100 -
N2713 E14052 - N2837 E14048
FCST VA CLD +12 HR: 26/0520Z SFC/FL050 N2951 E14220 - N2747 E14144 -

N2710 E14051 - N2852 E14128
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20200126/0000Z=

VA ADVISORY
DTG: 20200125/1754Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2020/083

INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP
MODELS.

ERUPTION DETAILS: VA EM

OBS VA DTG: 25/1740Z

OBS VA CLD: SFC/FL160 S0004 W07739 - S0005 W07739
- S0022 W07753 - S0018 W07758 - S0004 W07739 MOV
SW 5-10KT

FCST VA CLD +6HR: 25/2330Z SFC/FL160 S0004 W07739
- S0005 W07738 - S0023 W07751 - S0017 W07758 -
S0004 W07739

FCST VA CLD +12HR: 26/0530Z SFC/FL160 S0004
W07739 - S0005 W07739 - S0022 W07753 - S0017
W07759 - S0004 W07739

FCST VA CLD +18HR: 26/1130Z SFC/FL160 S0003
W07740 - S0004 W07739 - S0024 W07750 - S0019
W07757 - S0003 W07740

RMK: DISCRETE VA EM SEEN IN WEB CAM MOW SW AND
POSS EXTND APRX 25 NM FM SUMMIT. VA NOT SEEN IN
STLT DUE TO MET CLDS. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20200126/0000Z

VA ADVISORY
DTG: 20200125/1621Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT [5230 M]

ADVISORY NR: 2020/092

INFO SOURCE: GOES-EAST. VONA. NWP MODELS.

ERUPTION DETAILS: VA MOV SW

OBS VA DTG: 25/1600Z

OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07819
- S0215 W07831 - S0210 W07836 - S0159 W07819 MOV
SW 10KT

FCST VA CLD +6HR: 25/2200Z SFC/FL200 S0159 W07819
- S0201 W07819 - S0231 W07848 - S0220 W07857 -
S0159 W07819

FCST VA CLD +12HR: 26/0400Z SFC/FL200 S0159
W07819 - S0201 W07819 - S0232 W07849 - S0220
W07857 - S0159 W07819

FCST VA CLD +18HR: 26/1000Z SFC/FL200 NO ASH EXP

RMK: MULTIPLE DISCRETE VA EM SEEN IN STLT MOV SW
AND EXTND APRX 20 NM FROM SUMMIT. MORE VA EM
EXPECTED THRU FCST PERIOD BASED ON RECENT ACT.
...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20200125/2215Z

VA ADVISORY
DTG: 20200125/1554Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT [5230 M]

ADVISORY NR: 2020/091

INFO SOURCE: GOES-EAST.

ERUPTION DETAILS: VA EM MOV SW

RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.

NXT ADVISORY: AS SOON AS POSSIBLE

VA ADVISORY
DTG: 20200125/1400Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2020/103

INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: PUFF EMISSIONS

OBS VA DTG: 25/1330Z

OBS VA CLD: SFC/FL230 S1534 W07229 - S1540 W07200
- S1546 W07150 - S1552 W07202 - S1600 W07232 -
S1548 W07237 - S1534 W07229 MOV W 20KT

FCST VA CLD +6 HR: 25/1930Z SFC/FL230 S1533 W07259
- S1538 W07204 - S1545 W07150 - S1601 W07208 -
S1620 W07246 - S1559 W07305 - S1533 W07259

FCST VA CLD +12 HR: 26/0130Z SFC/FL230 S1544
W07208 - S1545 W07150 - S1556 W07159 - S1628
W07228 - S1633 W07249 - S1613 W07301 - S1544
W07208

FCST VA CLD +18 HR: 26/0730Z SFC/FL230 S1522
W07249 - S1537 W07202 - S1546 W07150 - S1552
W07202 - S1604 W07258 - S1542 W07304 - S1522
W07249

RMK: SATELLITE IMAGERY SHOWS VA PLUME MOV W 20KT.
WEBCAM SHOWS PUFF EMISSIONS OF VA TL FL230. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20200125/2000Z=

VAWR9081 WAAF 01251315
ASHTAM 9081
A]WAAF
B]01242303
C]DUKONO 268010
D]N0141 E12753
E]ORANGE ALERT
F]SFC/FL070 N0137 E12758 - N0134 E12635 - N0241 E12642 - N0236 E12740
- N0145 E12800
G]MOV NW 5KT
H]NIL
I]NIL
J]HIMAWARI-8
K]CONTINUOUS VA TO FL070 EXT NW.
FCST VA CLD +6 HR: 25/1915Z SFC/FL070 N0143 E12759 - N0136
E12758 - N0108 E12641 - N0212 E12645
FCST VA CLD +12 HR: 26/0115Z SFC/FL070 N0144 E12759 - N0135
E12759 - N0108 E12640 - N0212 E12645
FCST VA CLD +18 HR: 26/0715Z SFC/FL070 N0145 E12757 - N0136
E12758 - N0056 E12658 - N0153 E12643
RMK: VA NOT DISCERNIBLE ON RGB SAT IMAGERY OVERNIGHT. VA
PLUME IS OBSCURED BY MET CLOUD NEAR SUMMIT. VA EMISSION
ASSUMED TO BE CONTINUOUS. HEIGHT AND FORECAST BASED ON
HIMAWARI-8 25/0920Z IMAGERY AND MODEL GUIDANCE.

VA ADVISORY
DTG: 20200125/1315Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2020/85
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA TO FL070 EXT NW, LAST OBS
25/0920Z
EST VA DTG: 25/1315Z
EST VA CLD: SFC/FL070 N0137 E12758 - N0134 E12635 - N0241
E12642 - N0236 E12740 - N0145 E12800 MOV NW 5KT
FCST VA CLD +6 HR: 25/1915Z SFC/FL070 N0143 E12759 - N0136
E12758 - N0108 E12641 - N0212 E12645
FCST VA CLD +12 HR: 26/0115Z SFC/FL070 N0144 E12759 - N0135
E12759 - N0108 E12640 - N0212 E12645
FCST VA CLD +18 HR: 26/0715Z SFC/FL070 N0145 E12757 - N0136
E12758 - N0056 E12658 - N0153 E12643
RMK: VA NOT DISCERNIBLE ON RGB SAT IMAGERY OVERNIGHT. VA
PLUME IS OBSCURED BY MET CLOUD NEAR SUMMIT. VA EMISSION
ASSUMED TO BE CONTINUOUS. HEIGHT AND FORECAST BASED ON
HIMAWARI-8 25/0920Z IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20200125/1915Z

VAWR9080 WAAF 01251215
ASHTAM 9080
A]WAAF
B]01242315
C]SEMERU 263300
D]S0806 E11255
E]ORANGE ALERT
F]SFC/FL140 S0806 E11253 - S0751 E11312 - S0804 E11319 - S0808 E11254
G]MOV NE 10KT
H]NIL
I]NIL
J]HIMAWARI-8, CVGHM
K]DISCRETE VA EMISSIONS TO FL140.
FCST VA CLD +6 HR: 25/1815Z SFC/FL140 S0805 E11254 - S0808
E11319 - S0822 E11312 - S0807 E11253
FCST VA CLD +12 HR: 26/0015Z SFC/FL140 S0804 E11255 - S0815
E11317 - S0826 E11304 - S0806 E11253
FCST VA CLD +18 HR: 26/0615Z SFC/FL140 S0805 E11255 - S0815
E11317 - S0827 E11304 - S0806 E11253
RMK: VA NOT DISCERNIBLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. HEIGHT AND FORECAST BASED ON HIMAWARI-8 IMAGERY,
24/2334Z VONA AND MODEL GUIDANCE.

VA ADVISORY
DTG: 20200125/1214Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2020/082

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.

ERUPTION DETAILS: VA EM MOV SW

OBS VA DTG: 25/1200Z

OBS VA CLD: SFC/FL160 S0004 W07739 - S0005 W07739
- S0013 W07743 - S0022 W07752 - S0014 W07800 -
S0004 W07739 MOV SW 15KT

FCST VA CLD +6HR: 25/1800Z SFC/FL160 S0004 W07739
- S0005 W07739 - S0028 W07801 - S0016 W07809 -
S0004 W07739

FCST VA CLD +12HR: 26/0000Z SFC/FL160 NO ASH EXP

FCST VA CLD +18HR: 26/0600Z NO ASH EXP

RMK: MULTIPLE DISCRETE VA EM SEEN IN STLT MOV SW
EXTND APRX 23 NM FROM SUMMIT. ADDTNL VA EM POSS
THRU FCST PERIOD BASED ON RECENT ACT. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20200125/1815Z

VA ADVISORY
DTG: 20200125/1215Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2020/13
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMISSIONS TO FL140, LAST OBS
MOV NNE AT 25/0000Z
EST VA DTG: 25/1215Z
EST VA CLD: SFC/FL140 S0806 E11253 - S0751 E11312 - S0804
E11319 - S0808 E11254 MOV NE 10KT
FCST VA CLD +6 HR: 25/1815Z SFC/FL140 S0805 E11254 - S0808
E11319 - S0822 E11312 - S0807 E11253
FCST VA CLD +12 HR: 26/0015Z SFC/FL140 S0804 E11255 - S0815
E11317 - S0826 E11304 - S0806 E11253
FCST VA CLD +18 HR: 26/0615Z SFC/FL140 S0805 E11255 - S0815
E11317 - S0827 E11304 - S0806 E11253
RMK: VA NOT DISCERNIBLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. HEIGHT AND FORECAST BASED ON HIMAWARI-8 IMAGERY,
24/2334Z VONA AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20200125/1815Z

VA ADVISORY
DTG: 20200125/1155Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2020/081

INFO SOURCE: GOES-EAST.

ERUPTION DETAILS: NEW VA EM

RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A
POSSIBLE VA EMISSION. WE WILL GATHER FURTHER
INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS
POSSIBLE.

NXT ADVISORY: AS SOON AS POSSIBLE

VA ADVISORY
DTG: 20200125/0800Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2020/102

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: UNABLE TO DETECT

OBS VA DTG: 25/0710Z

OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA
WINDS FL240 060/15KT FL270 070/15KT FL300 090/20KT

FCST VA CLD +6 HR: 25/1300Z NOT AVBL

FCST VA CLD +12 HR: 25/1900Z NOT AVBL

FCST VA CLD +18 HR: 26/0100Z NOT AVBL

RMK: VA NOT DETECTED IN SATELLITE IMAGERY DUE TO
WX CLDS OVER THE VOLCANO. WEB CAM SHOWS SPORADIC
PUFF OF STEAM AND LGT VA AT THE SUMMIT LEVEL
...SMN

NXT ADVISORY: WILL BE ISSUED BY 20200125/1400Z=

VAWR9079 WAAF 01250715
ASHTAM 9079
A]WAAF
B]01242303
C]DUKONO 268010
D]N0141 E12753
E]ORANGE ALERT
F]SFC/FL070 N0135 E12753 - N0158 E12640 - N0311 E12653 - N0302 E12815
- N0141 E12804
G]MOV NW 5KT
H]NIL
I]NIL
J]HIMAWARI-8
K]CONTINUOUS VA TO FL070 EXT NW
FCST VA CLD +6 HR: 25/1315Z SFC/FL070 N0137 E12758 - N0134
E12635 - N0241 E12642 - N0236 E12740 - N0145 E12800
FCST VA CLD +12 HR: 25/1915Z SFC/FL070 N0143 E12759 - N0136
E12758 - N0119 E12641 - N0209 E12645
FCST VA CLD +18 HR: 26/0115Z SFC/FL070 N0144 E12759 - N0135
E12759 - N0119 E12643 - N0208 E12646
RMK: VA PARTIALLY DISCERNIBLE ON LATEST VISIBLE SAT IMAGERY
EXT NW. VA PLUME IS OBSCURED BY MET CLOUD NEAR SUMMIT,
HOWEVER MINOR VA REMAINS VISIBLE OVER THE OCEAN TO THE
NORTHWEST. HEIGHT AND FORECAST BASED ON HIMAWARI-8 25/0650Z
IMAGERY AND MODEL GUIDANCE.

VA ADVISORY
DTG: 20200125/0715Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2020/84
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA TO FL070 EXT NW
OBS VA DTG: 25/0715Z
OBS VA CLD: SFC/FL070 N0135 E12753 - N0158 E12640 - N0311
E12653 - N0302 E12815 - N0141 E12804 MOV NW 5KT
FCST VA CLD +6 HR: 25/1315Z SFC/FL070 N0137 E12758 - N0134
E12635 - N0241 E12642 - N0236 E12740 - N0145 E12800
FCST VA CLD +12 HR: 25/1915Z SFC/FL070 N0143 E12759 - N0136
E12758 - N0119 E12641 - N0209 E12645
FCST VA CLD +18 HR: 26/0115Z SFC/FL070 N0144 E12759 - N0135
E12759 - N0119 E12643 - N0208 E12646
RMK: VA PARTIALLY DISCERNIBLE ON LATEST VISIBLE SAT IMAGERY
EXT NW. VA PLUME IS OBSCURED BY MET CLOUD NEAR SUMMIT,
HOWEVER MINOR VA REMAINS VISIBLE OVER THE OCEAN TO THE
NORTHWEST. HEIGHT AND FORECAST BASED ON HIMAWARI-8 25/0650Z
IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20200125/1315Z

VAWR9078 WAAF 01250615
ASHTAM 9078
A]WAAF
B]01242315
C]SEMERU 263300
D]S0806 E11255
E]ORANGE ALERT
F]SFC/FL140 S0808 E11255 - S0807 E11253 - S0745 E11305 - S0756 E11317
G]MOV NE 10KT
H]NIL
I]NIL
J]HIMAWARI-8, CVGHM
K]DISCRETE VA EMISSIONS TO FL140, LAST OBS MOV NNE AT 25/0000Z
FCST VA CLD +6 HR: 25/1215Z SFC/FL140 S0806 E11253 - S0751
E11312 - S0804 E11319 - S0808 E11254
FCST VA CLD +12 HR: 25/1815Z SFC/FL140 S0805 E11254 - S0808
E11319 - S0822 E11312 - S0807 E11253
FCST VA CLD +18 HR: 26/0015Z SFC/FL140 S0805 E11254 - S0815
E11317 - S0826 E11304 - S0806 E11253
RMK: VA NOT DISCERNIBLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. HEIGHT AND FORECAST BASED ON HIMAWARI-8 IMAGERY,
24/2334Z VONA AND MODEL GUIDANCE.

VA ADVISORY
DTG: 20200125/0615Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2020/12
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: DISCRETE VA EMISSIONS TO FL140, LAST OBS
MOV NNE AT 25/0000Z
EST VA DTG: 25/0615Z
EST VA CLD: SFC/FL140 S0808 E11255 - S0807 E11253 - S0745
E11305 - S0756 E11317 MOV NE 10KT
FCST VA CLD +6 HR: 25/1215Z SFC/FL140 S0806 E11253 - S0751
E11312 - S0804 E11319 - S0808 E11254
FCST VA CLD +12 HR: 25/1815Z SFC/FL140 S0805 E11254 - S0808
E11319 - S0822 E11312 - S0807 E11253
FCST VA CLD +18 HR: 26/0015Z SFC/FL140 S0805 E11254 - S0815
E11317 - S0826 E11304 - S0806 E11253
RMK: VA NOT DISCERNIBLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. HEIGHT AND FORECAST BASED ON HIMAWARI-8 IMAGERY,
24/2334Z VONA AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20200125/1215Z

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