International SIGMET

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IDV60074
** BUREAU of METEOROLOGY - Melbourne **
** INTERNATIONAL SIGMETS ** 07:30 UTC, 18/09/2021
--------------------------------------------------------------------

NZZC SIGMET 3 VALID 180708/181108 NZKL-
NZZC NEW ZEALAND FIR SEV TURB FCST WI S4320 E17410 - S4800 E16800 -
S4720 E16710 - S4300 E17320 - S4320 E17410 FL200/280 MOV ESE 20KT
NC=

RJJJ SIGMET P02 VALID 180659/181259 RJTD-
RJJJ FUKUOKA FIR VA ERUPTION MT SUWANOSEJIMA PSN N2938 E12943 VA CLD
OBS AT 0645Z FL060 MOV SE=

VA ADVISORY
DTG: 20210918/0705Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2021/1084

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

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT PUFFS OF VA

OBS VA DTG: 18/0610Z

OBS VA CLD: SFC/FL270 S1543 W07153 - S1545 W07149
- S1623 W07201 - S1639 W07210 - S1636 W07226 -
S1621 W07228 - S1553 W07202 - S1543 W07153 MOV SW
15KT

FCST VA CLD +6 HR: 18/1200Z SFC/FL270 S1544 W07151
- S1547 W07148 - S1623 W07204 - S1650 W07213 -
S1707 W07213 - S1715 W07235 - S1708 W07244 -
S1644 W07241 - S1606 W07210 - S1544 W07151

FCST VA CLD +12 HR: 18/1800Z SFC/FL270 S1546
W07152 - S1602 W07155 - S1654 W07201 - S1658
W07217 - S1648 W07235 - S1622 W07226 - S1546
W07152

FCST VA CLD +18 HR: 19/0000Z SFC/FL270 S1540
W07153 - S1544 W07146 - S1627 W07159 - S1647
W07202 - S1715 W07210 - S1709 W07229 - S1625
W07219 - S1540 W07153

RMK: VA PULSES MOV SW ARE DETECTED IN STLT
IMAGERY. WEBCAM SHOWS CONT EMISSIONS OF GASES
WITH INTERMITTENT STRONG PUFF OF VA TL FL270.
...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210918/1305Z=

VA ADVISORY
DTG: 20210918/0657Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/568

INFO SOURCE: GOES-16. NWP MODELS.

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 18/0646Z

OBS VA CLD: SFC/FL200 N1913 W09931 - N1905 W09837
- N1901 W09836 - N1855 W09930 - N1913 W09931 MOV
W 10KT

FCST VA CLD +6HR: 18/1300Z NO VA EXP

FCST VA CLD +12HR: 18/1900Z NO VA EXP

FCST VA CLD +18HR: 19/0100Z NO VA EXP

RMK: SUMMIT OBSCD BY MET CLDS IN SAT AND WEBCAM
IMAGERY. CONTG VA EMS PSBL BASED ON RECENT ACT.
OBS VA AREA ESTD FM NWP MDLS AND PREV VAA.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210918/1300Z

VA ADVISORY
DTG: 20210918/0658Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/962
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: EXPLODED AT 20210918/0645Z FL060 EXTD SE
OBS VA DTG: 18/0640Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL060 300/10KT

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=

RJJJ SIGMET B03 VALID 180649/181010 RJTD-
RJJJ FUKUOKA FIR CNL SIGMET B02 180410/181010=

VAAAK1
VA ADVISORY

DTG: 20210918/0624Z

VAAC: ANCHORAGE

VOLCANO: KARYMSKY 300130

PSN: N5403 E15927

AREA: KAMCHATKA PENINSULA

SUMMIT ELEV: 5039 FT [1536 M]

ADVISORY NR: 2021/013

RMK: PLEASE SEE FVFE01 RJTD ISSUED BY TOKYO VAAC WHICH DESCRIBES
CONDITIONS NEAR THE ANCHORAGE VAAC AREA OF RESPONSIBILITY

NS SEP 2021 AAWU

RJJJ SIGMET P01 VALID 180615/181215 RJTD-
RJJJ FUKUOKA FIR MT SUWANOSEJIMA PSN N2938 E12943 VA CLD OBS AT
0600Z=

VA ADVISORY
DTG: 20210918/0607Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/961
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ACTIVITY CONT. VA CLD UNKNOWN AT 20210918/0600Z
OBS VA DTG: 18/0550Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 280/6KT
FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: VA OF PREVIOUS VAA IS NOT IDENTIFIABLE DUE TO MET CLOUD OR HAS
DISSIPATED. NEW ERUPTION REPORTED. WE WILL ISSUE FURTHER ADVISORY IF

VA IS DETECTED IN SATELLITE IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

VA ADVISORY
DTG: 20210918/0600Z
VAAC: TOKYO
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
AREA: RUSSIA
SUMMIT ELEV: 1513M
ADVISORY NR: 2021/235
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS VA EMISSIONS CONTINUING
OBS VA DTG: 18/0530Z
OBS VA CLD: SFC/FL120 N5409 E15923 - N5445 E16108 - N5412 E16208 -
N5327 E16249 - N5220 E16232 - N5400 E16114 - N5353 E15923 MOV E 15KT
FCST VA CLD +6 HR: 18/1130Z SFC/FL140 N5447 E16340 - N5251 E16506 -
N5055 E16506 - N5056 E16359 - N5310 E16331 - N5411 E15927
FCST VA CLD +12 HR: 18/1730Z SFC/FL130 N5431 E16647 - N4928 E16736 -

N5008 E16532 - N5400 E16317 - N5401 E15930 - N5423 E15927 - N5514
E16227
FCST VA CLD +18 HR: NO VA EXP
RMK: WESTERN PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210918/1200Z=

RJJJ SIGMET B02 VALID 180410/181010 RJTD-
RJJJ FUKUOKA FIR TC CHANTHU PSN N3420 E13705 CB OBS AT 0300Z WKN
FCST AT 0900Z TC CENTRE PSN N3425 E13830=

VAWR2069 WAAF 09180235
[ASHTAM 2069
A]WAAF
B]09180235
C]IBU 268030
D]N0129E12738
E]ORANGE ALERT
F]SFC/FL080 N0128 E12740 - N0122 E12723 - N0135
E12723 - N0131 E12740
G]MOV W 05KT
H]NIL
I]NIL
J]CVGHM VONA, HIMAWARI-8
K]CONTINUOUS VA EMISSION TO FL080 MOV W AT 18/0235Z
FCST VA CLD +6 HR: 18/0835Z SFC/FL080 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12740
FCST VA CLD +12 HR: 18/1435Z SFC/FL080 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12740
FCST VA CLD +18 HR: 18/2035Z SFC/FL080 N0130 E12741 - N0114
E12733 - N0126 E12722 - N0133 E12739
RMK: VA HAS NOT BEEN IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD OBSCURATION. HOWEVER VONA RECEIVED 18/0308Z
INDICATES CONTINUOUS EMISSIONS TO W. HEIGHT AND MOVEMENT
EXTRAPOLATED FROM HIMAWARI-8 IMAGERY, AND EC/US/JMA/ACCESS
MODEL GUIDANCE.
]

VA ADVISORY
DTG: 20210918/0320Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2021/97
INFO SOURCE: CVGHM VONA, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA EMISSION TO FL080 MOV W AT
18/0235Z
OBS VA DTG: 18/0235Z
OBS VA CLD: SFC/FL080 N0128 E12740 - N0122 E12723 - N0135
E12723 - N0131 E12740 MOV W 05KT
FCST VA CLD +6 HR: 18/0835Z SFC/FL080 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12740
FCST VA CLD +12 HR: 18/1435Z SFC/FL080 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12740
FCST VA CLD +18 HR: 18/2035Z SFC/FL080 N0130 E12741 - N0114
E12733 - N0126 E12722 - N0133 E12739
RMK: VA HAS NOT BEEN IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD OBSCURATION. HOWEVER VONA RECEIVED 18/0308Z
INDICATES CONTINUOUS EMISSIONS TO W. HEIGHT AND MOVEMENT
EXTRAPOLATED FROM HIMAWARI-8 IMAGERY, AND EC/US/JMA/ACCESS
MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20210918/0920Z=

VAWR2068 WAAF 09180210
[ASHTAM 2068
A]WAAF
B]09180210
C]SEMERU 263300
D]S0806E11255
E]ORANGE ALERT
F]SFC/FL130 VA NOT IDENTIFIABLE FM SATELLITE DATA
G]WIND 090/15KT
H]NIL
I]NIL
J]HIMAWARI-8
K]VA LAST OBS TO FL060 AT 17/2340Z
FCST VA CLD +6 HR: 18/0810Z NO VA EXP
FCST VA CLD +12 HR: 18/1410Z NO VA EXP
FCST VA CLD +18 HR: 18/2010Z NO VA EXP
RMK: VA UNIDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD
OBSCURATION, HOWEVER ASH FROM VOLCANO SEMERU EXPECTED TO
HAVE BEEN DISSIPATED. NO FURTHER REPORTS OF NEW OR ONGOING
ERUPTION. ADVISORY TERMINATED.]

VAWR2067 WAAF 09180131
[ASHTAM 2067
A]WAAF
B]09180131
C]IBU 268030
D]N0129E12738
E]ORANGE ALERT
F]SFC/FL070 N0128 E12740 - N0122 E12723 - N0135
E12723 - N0131 E12739
G]MOV W 15KT
H]NIL
I]NIL
J]CVGHM VONA, HIMAWARI-8
K]CONTINUOUS VA EMISSION TO FL070 MOV W AT 18/0031Z
FCST VA CLD +6 HR: 18/0731Z SFC/FL070 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12740
FCST VA CLD +12 HR: 18/1331Z SFC/FL070 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12740
FCST VA CLD +18 HR: 18/1931Z SFC/FL070 N0129 E12740 - N0115
E12731 - N0127 E12722 - N0131 E12738
RMK: VA HAS NOT BEEN IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD OBSCURATION. HOWEVER VONA RECEIVED 18/0143Z
INDICATES CONTINUOUS EMISSIONS TO W. HEIGHT AND MOVEMENT
EXTRAPOLATED FROM HIMAWARI-8 IMAGERY, AND EC, US, JMA AND
ACCESS MODEL GUIDANCE.]

RJJJ SIGMET O03 VALID 180255/180855 RJTD-
RJJJ FUKUOKA FIR VA ERUPTION MT SUWANOSEJIMA PSN N2938 E12943 VA CLD
OBS AT 0230Z WI N2927 E13016 - N2936 E12941 - N2940 E12943 - N2933
E13016 - N2927 E13016 SFC/FL060 FCST AT 0830Z WI N2832 E13153 - N2845
E13103 - N2939 E12938 - N2916 E13150 - N2847 E13207 - N2832 E13153=

VA ADVISORY
DTG: 20210918/0252Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/960
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTED AT 20210918/0206Z FL060 EXTD E
OBS VA DTG: 18/0230Z
OBS VA CLD: SFC/FL060 N2940 E12943 - N2933 E13016 - N2927 E13016 -
N2936 E12941 MOV E 15KT
FCST VA CLD +6 HR: 18/0830Z SFC/FL070 N2939 E12938 - N2916 E13150 -
N2847 E13207 - N2832 E13153 - N2845 E13103
FCST VA CLD +12 HR: 18/1430Z SFC/FL070 N2942 E12941 - N2853 E13058 -

N2906 E13158 - N2813 E13327 - N2741 E13300 - N2911 E12937
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20210918/0600Z=

VA ADVISORY
DTG: 20210918/0230Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2021/127
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA LAST OBS TO FL060 AT 17/2340Z
OBS VA DTG: 18/0210Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL130 090/15KT
FCST VA CLD +6 HR: 18/0810Z NO VA EXP
FCST VA CLD +12 HR: 18/1410Z NO VA EXP
FCST VA CLD +18 HR: 18/2010Z NO VA EXP
RMK: VA UNIDENTIFIABLE ON SAT IMAGERY DUE TO MET CLOUD
OBSCURATION, HOWEVER ASH FROM VOLCANO SEMERU EXPECTED TO
HAVE BEEN DISSIPATED. NO FURTHER REPORTS OF NEW OR ONGOING
ERUPTION. ADVISORY TERMINATED.
NXT ADVISORY: NO FURTHER ADVISORIES=

RJJJ SIGMET O02 VALID 180222/180822 RJTD-
RJJJ FUKUOKA FIR VA ERUPTION MT SUWANOSEJIMA PSN N2938 E12943 VA CLD
OBS AT 0206Z FL060 MOV E=

VA ADVISORY
DTG: 20210918/0218Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/959
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ERUPTED AT 20210918/0206Z FL060 EXTD E
OBS VA DTG: 18/0200Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL060 280/14KT

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: 20210918/0200Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2021/96
INFO SOURCE: CVGHM VONA, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA EMISSION TO FL070 MOV W AT
18/0031Z
OBS VA DTG: 18/0131Z
OBS VA CLD: SFC/FL070 N0128 E12740 - N0122 E12723 - N0135
E12723 - N0131 E12739 MOV W 15KT
FCST VA CLD +6 HR: 18/0731Z SFC/FL070 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12740
FCST VA CLD +12 HR: 18/1331Z SFC/FL070 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12740
FCST VA CLD +18 HR: 18/1931Z SFC/FL070 N0129 E12740 - N0115
E12731 - N0127 E12722 - N0131 E12738
RMK: VA HAS NOT BEEN IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD OBSCURATION. HOWEVER VONA RECEIVED 18/0143Z
INDICATES CONTINUOUS EMISSIONS TO W. HEIGHT AND MOVEMENT
EXTRAPOLATED FROM HIMAWARI-8 IMAGERY, AND EC, US, JMA AND
ACCESS MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20210918/0800Z=

VA ADVISORY
DTG: 20210918/0149Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2021/790

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.

ERUPTION DETAILS: CONS VA CLDS OBS

OBS VA DTG: 18/0130Z

OBS VA CLD: SFC/FL150 N0030 W07815 - S0004 W07739
- S0005 W07740 - N0022 W07822 - N0030 W07815 MOV
NW 10KT

FCST VA CLD +6HR: 18/0730Z SFC/FL150 N0040 W07825
- S0004 W07738 - S0006 W07739 - N0029 W07836 -
N0040 W07825

FCST VA CLD +12HR: 18/1330Z SFC/FL150 N0029
W07814 - S0004 W07738 - S0006 W07739 - N0021
W07822 - N0029 W07814

FCST VA CLD +18HR: 18/1930Z SFC/FL150 N0009
W07753 - S0004 W07738 - S0005 W07740 - N0002
W07758 - N0009 W07753

RMK: CONS VA CLDS OBS MOV QUICKLY NW OF SUMMIT IN
STLT AND WEBCAM. VA CLDS RPRTD IN VONA. WIND SPD
MAY BE LOW BASED ON SPEED OF VA CLD MVMT. LTL
CHNG FCST THRU T+18HR. ...JLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210918/0745Z

VA ADVISORY
DTG: 20210918/0140Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT [5321 M]

ADVISORY NR: 2021/176

INFO SOURCE: GOES-16.

ERUPTION DETAILS: NO VA CLDS OBS.

OBS VA DTG: 18/0110Z

OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA

FCST VA CLD +6HR: 18/0700Z NO VA EXP

FCST VA CLD +12HR: 18/1300Z NO VA EXP

FCST VA CLD +18HR: 18/1900Z NO VA EXP

RMK: NO VA CLDS OBS DESPITE BREAK IN WX CLDS. NO
ADDTL RPRTS OF VA RCVD. ...JLEVINE

NXT ADVISORY: NO FURTHER ADVISORIES

VAWR2066 WAAF 09180022
[ASHTAM 2066
A]WAAF
B]09180022
C]IBU 268030
D]N0129E12738
E]ORANGE ALERT
F]SFC/FL060 N0128 E12740 - N0123 E12723 - N0135
E12723 - N0131 E12739
G]MOV W 05KT
H]NIL
I]NIL
J]CVGHM VONA, HIMAWARI-8
K]CONTINUOUS VA EMISSION TO FL060 MOV W AT 18/0022Z
FCST VA CLD +6 HR: 18/0622Z SFC/FL060 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12739
FCST VA CLD +12 HR: 18/1222Z SFC/FL060 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12740
FCST VA CLD +18 HR: 18/1822Z SFC/FL060 N0128 E12721 - N0131
E12739 - N0128 E12740 - N0117 E12728 - N0128 E12721
RMK: VA HAS NOT BEEN IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD OBSCURATION. HOWEVER VONA RECEIVED 18/0037Z
INDICATES CONTINUOUS EMISSIONS TO W. HEIGHT AND MOVEMENT
EXTRAPOLATED FROM HIMAWARI-8 IMAGERY, AND EC, US, JMA AND
ACCESS MODEL GUIDANCE.]

VA ADVISORY
DTG: 20210918/0111Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/567

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.

ERUPTION DETAILS: POSS VA EMS EXIST

OBS VA DTG: 18/0056Z

OBS VA CLD: SFC/FL200 N1902 W09837 - N1900 W09836
- N1831 W09923 - N1849 W09935 - N1902 W09837 MOV
SW 10KT

FCST VA CLD +6HR: 18/0700Z SFC/FL200 N1902 W09837
- N1900 W09835 - N1824 W09931 - N1844 W09942 -
N1902 W09837

FCST VA CLD +12HR: 18/1300Z NO VA EXP

FCST VA CLD +18HR: 18/1900Z NO VA EXP

RMK: BASED ON RECENT ACTVTY, POSS REMNANT VA EMS
BELOW WX CLD COVER TO W OF SUMMIT. POSS NEW VA
EMS MOV SW OF SUMMIT BASED ON NWP MODEL GDNC
WINDS. VA NOT OBS IN STLT DUE TO HVY WX CLD
COVER. ...JLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210918/0715Z

VA ADVISORY
DTG: 20210918/0105Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2021/1083

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: INTERMITTENT PUFFS OF VA

OBS VA DTG: 18/0030Z

OBS VA CLD: SFC/FL260 S1547 W07150 - S1636 W07216
- S1700 W07220 - S1659 W07234 - S1630 W07229 -
S1547 W07150 MOV SW 15KT

FCST VA CLD +6 HR: 18/0630Z SFC/FL260 S1546 W07150
- S1550 W07150 - S1647 W07228 - S1658 W07244 -
S1650 W07254 - S1546 W07150

FCST VA CLD +12 HR: 18/1230Z SFC/FL260 S1547
W07150 - S1550 W07149 - S1634 W07205 - S1656
W07219 - S1650 W07234 - S1547 W07150

FCST VA CLD +18 HR: 18/1830Z SFC/FL260 S1546
W07150 - S1644 W07202 - S1701 W07211 - S1656
W07230 - S1546 W07150

RMK: VA PULSES MOV SW ARE DETECTED IN STLT
IMAGERY. WEBCAM SHOWS CONT EMISSIONS OF GASES
WITH INTERMITTENT PULSES OF VA. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210918/0705Z=

VA ADVISORY
DTG: 20210918/0055Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2021/95
INFO SOURCE: CVGHM VONA, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA EMISSION TO FL060 MOV W AT
18/0022Z
OBS VA DTG: 18/0022Z
OBS VA CLD: SFC/FL060 N0128 E12740 - N0123 E12723 - N0135
E12723 - N0131 E12739 MOV W 05KT
FCST VA CLD +6 HR: 18/0622Z SFC/FL060 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12739
FCST VA CLD +12 HR: 18/1222Z SFC/FL060 N0128 E12740 - N0122
E12723 - N0135 E12723 - N0131 E12740
FCST VA CLD +18 HR: 18/1822Z SFC/FL060 N0128 E12721 - N0131
E12739 - N0128 E12740 - N0117 E12728 - N0128 E12721
RMK: VA HAS NOT BEEN IDENTIFIABLE ON SATELLITE IMAGERY DUE
TO MET CLOUD OBSCURATION. HOWEVER VONA RECEIVED 18/0037Z
INDICATES CONTINUOUS EMISSIONS TO W. HEIGHT AND MOVEMENT
EXTRAPOLATED FROM HIMAWARI-8 IMAGERY, AND EC, US, JMA AND
ACCESS MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20210918/0655Z=

VAWR2065 WAAF 09172340
[ASHTAM 2065
A]WAAF
B]09152320
C]SEMERU 263300
D]S0806E11255
E]ORANGE ALERT
F]SFC/FL130 S0805 E11247 - S0806 E11247 - S0806 E11245 - S0805 E11244
- S0804 E11245G]MOV W 15KT
H]NIL
I]NIL
J]HIMAWARI-8
K]VA OBS TO FL130 MOV W
FCST VA CLD +6 HR: 18/0540Z NO VA EXP
FCST VA CLD +12 HR: 18/1140Z NO VA EXP
FCST VA CLD +18 HR: 18/1740Z NO VA EXP
RMK: DISCRETE MINOR VA EMISSION DISCERNIBLE EXT W AT
17/2340Z. PLUME HEIGHT ESTIMATION BASED ON RECENT BEHAVIOUR,
OBS MOTION AND MODEL GUIDANCE. THERMAL ANOMALY IDENTIFIABLE
ON LATEST SATELLITE IMAGERY. VA EXPECTED TO DISSIPATE WITHIN
3 HOURS.]

VA ADVISORY
DTG: 20210917/2355Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2021/126
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL130 MOV W
OBS VA DTG: 17/2340Z
OBS VA CLD: SFC/FL130 S0805 E11247 - S0806 E11247 - S0806
E11245 - S0805 E11244 - S0804 E11245 MOV W 15KT
FCST VA CLD +6 HR: 18/0540Z NO VA EXP
FCST VA CLD +12 HR: 18/1140Z NO VA EXP
FCST VA CLD +18 HR: 18/1740Z NO VA EXP
RMK: DISCRETE MINOR VA EMISSION DISCERNIBLE EXT W AT
17/2340Z. PLUME HEIGHT ESTIMATION BASED ON RECENT BEHAVIOUR,
OBS MOTION AND MODEL GUIDANCE. THERMAL ANOMALY IDENTIFIABLE
ON LATEST SATELLITE IMAGERY. VA EXPECTED TO DISSIPATE WITHIN
3 HOURS.
NXT ADVISORY: NO LATER THAN 20210918/0555Z=

VA ADVISORY
DTG: 20210917/2150Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2021/843

INFO SOURCE: GOES-16. WEBCAM.

ERUPTION DETAILS: NO VA CLDS OBS

OBS VA DTG: 17/2120Z

OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA

FCST VA CLD +6HR: 18/0330Z NO VA EXP

FCST VA CLD +12HR: 18/0930Z NO VA EXP

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

RMK: NO VA CLDS OBS IN STLT OR WEBCAM. HEAVY WX
CLD IN VICINITY OBSCURES MOST OF VIEW. PREV ADV
SUGGESTED INTMT LGT VA CLDS WITH LIMITED ACTVTY.
...JLEVINE

NXT ADVISORY: NO FURTHER ADVISORIES

VA ADVISORY
DTG: 20210917/2040Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2021/789

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.

ERUPTION DETAILS: VA ERUPTION OBS IN WEBCAM

OBS VA DTG: 17/2010Z

OBS VA CLD: SFC/FL150 N0007 W07753 - S0004 W07740
- S0005 W07740 - S0002 W07759 - N0007 W07753 MOV
NW 15KT

FCST VA CLD +6HR: 18/0200Z SFC/FL150 N0007 W07753
- S0005 W07738 - S0005 W07739 - S0002 W07759 -
N0007 W07753

FCST VA CLD +12HR: 18/0800Z NO VA EXP

FCST VA CLD +18HR: 18/1400Z NO VA EXP

RMK: VA ERUPTION OBS IN WEBCAM AT 1946Z. POSS LGT
VA OBS IN WEBCAM TO NW OF SUMMIT, BUT WX CLD
COVERS MUCH VIS FM STLT. FL AND FCST BASED ON
NWP. ...JLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210918/0245Z

VA ADVISORY
DTG: 20210917/2012Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT [5321 M]

ADVISORY NR: 2021/175

INFO SOURCE: GOES-16. NWP MODELS.

ERUPTION DETAILS: POSS VA CLDS

OBS VA DTG: 17/1950Z

OBS VA CLD: SFC/FL200 N0457 W07532 - N0453 W07519
- N0453 W07519 - N0452 W07532 - N0457 W07532 MOV
W 15KT

FCST VA CLD +6HR: 18/0200Z NO VA EXP

FCST VA CLD +12HR: 18/0800Z NO VA EXP

FCST VA CLD +18HR: 18/1400Z NO VA EXP

RMK: POSS REMNANT AND NEW LGT VA CLDS MIXED WITH
WX CLDS NEAR THE SUMMIT. FL AND POSS MVMT BASED
ON NWP MODEL GDNC. ...JLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210918/0215Z

VA ADVISORY
DTG: 20210917/1929Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/566

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.

ERUPTION DETAILS: VA EMS OBS IN STLT

OBS VA DTG: 17/1916Z

OBS VA CLD: SFC/FL200 N1910 W09959 - N1904 W09837
- N1859 W09837 - N1847 W10001 - N1910 W09959 MOV
W 5KT

FCST VA CLD +6HR: 18/0130Z SFC/FL200 N1913 W10042
- N1904 W09837 - N1859 W09835 - N1831 W10046 -
N1913 W10042

FCST VA CLD +12HR: 18/0730Z SFC/FL200 N1914
W10045 - N1903 W09837 - N1900 W09835 - N1830
W10043 - N1914 W10045

FCST VA CLD +18HR: 18/1330Z SFC/FL200 N1914
W10046 - N1905 W09837 - N1859 W09835 - N1831
W10043 - N1914 W10046

RMK: NEW VA EMS OBS IN STLT MOV W OF SUMMIT. POSS
REMNANT VA EMS MOV WSW OF SUMMIT. WX CLD OBSCURES
FULL VIS OF CONDS. FL AND FCST MVMT BASED ON NWP
MODEL GDNC WINDS. ...JLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210918/0130Z

VA ADVISORY
DTG: 20210917/1905Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2021/1082

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

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: CONTINUOUS EMISION

OBS VA DTG: 17/1830Z

OBS VA CLD: SFC/FL260 S1547 W07150 - S1558 W07205
- S1635 W07235 - S1628 W07250 - S1550 W07209 -
S1547 W07150 MOV SW 15KT

FCST VA CLD +6 HR: 18/0030Z SFC/FL260 S1547 W07150
- S1604 W07211 - S1644 W07237 - S1637 W07253 -
S1559 W07217 - S1547 W07150

FCST VA CLD +12 HR: 18/0630Z SFC/FL260 S1547
W07151 - S1612 W07207 - S1654 W07217 - S1652
W07235 - S1608 W07216 - S1547 W07151

FCST VA CLD +18 HR: 18/1230Z SFC/FL260 S1547
W07151 - S1623 W07210 - S1704 W07220 - S1703
W07238 - S1618 W07219 - S1547 W07151

RMK: VA CLD IS DETECTED ON STLT IMAGERY MOV SW TL
FL260 PARTIALLY HINDERED BY WX CLD. WEBCAM SHOWS
CONT EMS OF STEAM, GASES AND INTERMITTENT PUFF OF
VA ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210918/0105Z=

VA ADVISORY
DTG: 20210917/1611Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2021/842

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.

ERUPTION DETAILS: INTMT VA EMS

OBS VA DTG: 17/1520Z

OBS VA CLD: SFC/FL150 N1431 W09110 - N1430 W09053
- N1428 W09053 - N1425 W09109 - N1431 W09110 MOV
W 10KT

FCST VA CLD +6HR: 17/2130Z SFC/FL150 N1435 W09116
- N1430 W09052 - N1428 W09053 - N1429 W09116 -
N1435 W09116

FCST VA CLD +12HR: 18/0330Z NO VA EXP

FCST VA CLD +18HR: 18/0930Z NO VA EXP

RMK: VA OBSD IN STLT TO 12 NM W OF SUMMIT.
WEBCAM SHOWS INTMT SMALL VA EMS THRU 1510Z WHEN
WX CLDS BEGAN OBSCG VIEW. NWP MDLS DO NOT AGREE
WITH OBS. SO CONFDC IS LOW IN FCST. ...ZENG/HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210917/2215Z

VA ADVISORY
DTG: 20210917/1510Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT [3562 M]
ADVISORY NR: 2021/788
INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS OBSD
OBS VA DTG: 17/1440Z
OBS VA CLD: SFC/FL150 N0004 W07758 - S0004 W07740
- S0005 W07740 - S0002 W07759 - N0004 W07758 MOV
W 25KT
FCST VA CLD +6HR: 17/2030Z SFC/FL150 N0013 W07816
- S0004 W07740 - S0005 W07740 - N0002 W07820 -
N0013 W07816
FCST VA CLD +12HR: 18/0230Z NO VA EXP
FCST VA CLD +18HR: 18/0830Z NO VA EXP
RMK: VA CLD OBSD AT 1419Z ON WEBCAM MOVG W. VA
CLD OBSD BY G16 MOVG WNW ABT 10 NM FM SUMMIT.
VONAS RPRT TWO EMS SINCE PREV ADVY. NWP MDL FCST
LTLCG IN WINDS THRU T+6 HRS. ...ZENG/HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20210917/2115Z

VA ADVISORY
DTG: 20210917/1437Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT [5321 M]

ADVISORY NR: 2021/174

INFO SOURCE: GOES-16. NWP MODELS.

ERUPTION DETAILS: INTMT VA CLDS

OBS VA DTG: 17/1400Z

OBS VA CLD: SFC/FL200 N0455 W07535 - N0453 W07519
- N0452 W07519 - N0450 W07535 - N0455 W07535 MOV
W 20KT

FCST VA CLD +6HR: 17/2000Z SFC/FL200 N0501 W07544
- N0453 W07519 - N0452 W07519 - N0449 W07552 -
N0501 W07544

FCST VA CLD +12HR: 18/0200Z NO VA EXP

FCST VA CLD +18HR: 18/0800Z NO VA EXP

RMK: LGT VA CLD OBSD 15 NM W OF SUMMIT. VA CLD
PROMPTING PREV ADVY DISP ABT 110 NM W OF SUMMIT.
NWP MDL FCST LTLCG WINDS THRU T+6 HRS. ...ZENG/HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210917/2030Z

VA ADVISORY
DTG: 20210917/1409Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/565

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.

ERUPTION DETAILS: CONTG OCNL VA EMS

OBS VA DTG: 17/1320Z

OBS VA CLD: SFC/FL200 N1902 W09837 - N1859 W09836
- N1834 W09912 - N1849 W09920 - N1902 W09837 MOV
SW 5KT

FCST VA CLD +6HR: 17/1930Z SFC/FL200 N1902 W09837
- N1859 W09835 - N1753 W10027 - N1824 W10041 -
N1902 W09837

FCST VA CLD +12HR: 18/0130Z SFC/FL200 N1902
W09837 - N1859 W09835 - N1834 W10010 - N1857
W10014 - N1902 W09837

FCST VA CLD +18HR: 18/0730Z SFC/FL200 N1906
W10013 - N1902 W09837 - N1900 W09837 - N1840
W10012 - N1906 W10013

RMK: CONT VA EMS OBSD IN STLT MOVG SW 24 NM OF
SUMMIT BFR WX CLDS MOVED OVER VA CLDS. VA EMS
SEEN IN WEBCAM AS WELL. NWP MDLS FCST WINDS
VEERING THRU T+18 HRS. ...ZENG/HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210917/2015Z

VA ADVISORY
STATUS: EXER
DTG: 20210917/1404Z
VAAC: LONDON
VOLCANO: ASKJA 373060
PSN: N6503 W01647
AREA: ICELAND
SUMMIT ELEV: 1516M
ADVISORY NR: 2021/014
INFO SOURCE: ICELAND MET OFFICE
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: ENDEX - EXERCISE EXERCISE EXERCISE -END OF
EXERCISE
OBS VA DTG: 17/1401Z
OBS VA CLD: NO VA EXP VA NOT IDENTIFIABLE FM SATELLITE DATA
FCST VA CLD +6 HR: 17/2001Z NO VA EXP
FCST VA CLD +12 HR: 18/0201Z NO VA EXP
FCST VA CLD +18 HR: 18/0801Z NO VA EXP
RMK: ENDEX - EXERCISE EXERCISE EXERCISE -END OF EXERCISE
NXT ADVISORY: NO FURTHER ADVISORIES
=

VA ADVISORY
DTG: 20210917/1305Z

VAAC: BUENOS AIRES

VOLCANO: SABANCAYA 354006
PSN: S1547 W07150

AREA: PERU

SUMMIT ELEV: 19576 FT [5967 M]

ADVISORY NR: 2021/1081

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

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: CONTINUOUS EMISION

OBS VA DTG: 17/1230Z

OBS VA CLD: SFC/FL260 S1547 W07152 - S1607 W07226
- S1552 W07222 - S1547 W07152 MOV SW 15KT

FCST VA CLD +6 HR: 17/1830Z SFC/FL260 S1548 W07151
- S1607 W07201 - S1632 W07228 - S1620 W07233 -
S1605 W07206 - S1548 W07151

FCST VA CLD +12 HR: 18/0030Z SFC/FL260 S1547
W07150 - S1610 W07156 - S1647 W07207 - S1640
W07220 - S1617 W07207 - S1547 W07150

FCST VA CLD +18 HR: 18/0630Z SFC/FL260 S1548
W07151 - S1610 W07156 - S1656 W07152 - S1656
W07205 - S1610 W07203 - S1548 W07151

RMK: VA CLD IS DETECTED ON STLT IMAGERY MOV SW TL
FL260 UNDER SKC. WEBCAM SHOWS CONT EMS OF STEAM,
GASES AND INTERMITTENT PUFF OF VA ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210917/1905Z=

VAAAK1
VA ADVISORY

DTG: 20210917/1245Z

VAAC: ANCHORAGE

VOLCANO: KARYMSKY 300130

PSN: N5403 E15927

AREA: KAMCHATKA PENINSULA

SUMMIT ELEV: 5039 FT [1536 M]

ADVISORY NR: 2021/012

RMK: PLEASE SEE FVFE01 RJTD ISSUED BY TOKYO VAAC WHICH DESCRIBES
CONDITIONS NEAR THE ANCHORAGE VAAC AREA OF RESPONSIBILITY

BH SEP 2021 AAWU

VA ADVISORY
STATUS: EXER
DTG: 20210917/1135Z
VAAC: LONDON
VOLCANO: ASKJA 373060
PSN: N6503 W01647
AREA: ICELAND
SUMMIT ELEV: 1516M
ADVISORY NR: 2021/013
INFO SOURCE: IMO
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: ONGOING TO 15KM
EST VA DTG: 17/1200Z
EST VA CLD: SFC/FL200 N6424 W01635 - N6513 W01757 - N6635 W01605 -
N6518 W01408 - N6424 W01635 MOV NE 15KT FL200/350 N6441 W01636 -
N6526 W01742 - N6841 W01305 - N6445 W01418 - N6441 W01636 MOV NE
30KT FL350/550 N6511 W01721 - N6758 W01514 - N6617 W01202 - N6434
W01625 - N6511 W01721 MOV NE 25KT
FCST VA CLD +6 HR: 17/1800Z SFC/FL200 N6602 W01709 - N7011 W01143 -
N6544 W01014 - N6429 W01709 - N6602 W01709 FL200/350 N6442 W01727 -
N7105 W01329 - N7038 W01044 - N6421 W01002 - N6442 W01727 FL350/550
N6510 W01719 - N7229 W01239 - N6822 W00507 - N6437 W01629 - N6510
W01719
FCST VA CLD +12 HR: 18/0000Z SFC/FL200 N6531 W01754 - N7511 W01038 -
N6652 W00335 - N6405 W01610 - N6531 W01754 FL200/350 N6432 W01756 -
N7438 W01523 - N7517 W00302 - N6546 W00707 - N6432 W01756 FL350/550
N6517 W01717 - N7716 W01229 - N7100 E00432 - N6436 W01645 - N6517
W01717
FCST VA CLD +18 HR: 18/0600Z SFC/FL200 N6700 W02019 - N7810 W00855 -
N7003 E00010 - N6405 W01554 - N6700 W02019 FL200/350 N6437 W01649 -
N6645 W02141 - N8001 W01927 - N8014 W00003 - N6949 W00124 - N6437
W01649 FL350/550 N6600 W01823 - N8055 W01444 - N7927 E00909 - N7046
E00720 - N6444 W01640 - N6600 W01823
RMK: TEPHRA FALLOUT IS EXPECTED IN THE NORTHERN PART OF THE COUNTRY.
EXERCISE-EXERCISE-EXERCISE

NXT ADVISORY: NO LATER THAN 20210917/1800Z
=

VA ADVISORY
DTG: 20210917/1143Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT [5230 M]

ADVISORY NR: 2021/828

INFO SOURCE: GOES-16.

ERUPTION DETAILS: VA NOT OBSD

OBS VA DTG: 17/1110Z

OBS VA CLD: VA NOT IDENTIFIABLE FM STLT DATA

FCST VA CLD +6HR: 17/1700Z NO VA EXP

FCST VA CLD +12HR: 17/2300Z NO VA EXP

FCST VA CLD +18HR: 18/0500Z NO VA EXP

RMK: NO VA CLDS OBSD IN STLT. WE HAVE NOT
RECEIVED ANY FURTHER RPRT OF VA CLDS. ...ZENG/HOSLEY

NXT ADVISORY: NO FURTHER ADVISORIES

VA ADVISORY
DTG: 20210917/1040Z

VAAC: WASHINGTON

VOLCANO: FUEGO 342090
PSN: N1428 W09052

AREA: GUATEMALA

SUMMIT ELEV: 12346 FT [3763 M]

ADVISORY NR: 2021/841

INFO SOURCE: GOES-16.

ERUPTION DETAILS: VA NOT OBS IN SAT.

OBS VA DTG: 17/1020Z

OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA

FCST VA CLD +6HR: 17/1630Z NO VA EXP

FCST VA CLD +12HR: 17/2230Z NO VA EXP

FCST VA CLD +18HR: 18/0430Z NO VA EXP

RMK: VA NOT OBS IN SAT DUE TO MET CLD OBSCN. NO
VA OBS OR RPTD SINCE PREV ADVISORY. ...CLARK

NXT ADVISORY: NO FURTHER ADVISORIES

VA ADVISORY
STATUS: EXER
DTG: 20210917/0928Z
VAAC: LONDON
VOLCANO: ASKJA 373060
PSN: N6503 W01647
AREA: ICELAND
SUMMIT ELEV: 1516M
ADVISORY NR: 2021/012
INFO SOURCE: ICELAND MET OFFICE
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: ONGOING AS OF 0820Z
OBS VA DTG: 17/1000Z
OBS VA CLD: SFC/FL200 N6504 W01742 - N6600 W01620 - N6508 W01501 -
N6425 W01642 - N6504 W01742 MOV NE 10KT FL200/350 N6515 W01726 -
N6610 W01602 - N6527 W01453 - N6429 W01618 - N6515 W01726 MOV NE
20KT FL350/550 N6515 W01726 - N6621 W01547 - N6540 W01428 - N6430
W01619 - N6515 W01726 MOV NE 30KT
FCST VA CLD +6 HR: 17/1600Z SFC/FL200 N6526 W01807 - N6935 W01227 -
N6520 W01214 - N6433 W01651 - N6526 W01807 FL200/350 N6449 W01734 -
N6954 W01401 - N6845 W01107 - N6506 W01135 - N6415 W01305 - N6449
W01734 FL350/550 N6511 W01720 - N7006 W01400 - N6839 W00923 - N6707
W00852 - N6434 W01625 - N6511 W01720
FCST VA CLD +12 HR: 17/2200Z SFC/FL200 N6519 W01811 - N7229 W01117 -
N7123 W00919 - N6542 W00753 - N6411 W01616 - N6519 W01811 FL200/350
N7309 W01424 - N7341 W01209 - N7232 W00710 - N6507 W00748 - N6435
W01727 - N7309 W01424 FL350/550 N6507 W01730 - N7335 W01311 - N7323
W00438 - N6903 W00201 - N6434 W01653 - N6507 W01730
FCST VA CLD +18 HR: 18/0400Z SFC/FL200 N6628 W01913 - N7526 W01037 -
N7433 W00647 - N6832 W00206 - N6351 W01601 - N6628 W01913 FL200/350
N6622 W02013 - N7621 W01912 - N7956 W00203 - N6841 W00105 - N6426
W01710 - N6622 W02013 FL350/550 N6557 W01802 - N7729 W01422 - N7849
E00014 - N7051 E00737 - N6438 W01708 - N6557 W01802
RMK: ASH RICH PLUME OBSERVEDUSRING GROUND BASED RADAR UP TO 20KM
EXERCISE EXERCISE EXERCISE
NXT ADVISORY: NO LATER THAN 20210917/1514Z
=

VA ADVISORY
DTG: 20210917/0909Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT [3562 M]

ADVISORY NR: 2021/787

INFO SOURCE: GOES-16. NWP MODELS.

ERUPTION DETAILS: CONTG OCNL VA EMS.

OBS VA DTG: 17/0850Z

OBS VA CLD: SFC/FL150 N0004 W07758 - S0004 W07739
- S0005 W07739 - S0001 W07759 - N0004 W07758 MOV
NW 20KT

FCST VA CLD +6HR: 17/1500Z SFC/FL150 N0005 W07801
- S0003 W07739 - S0005 W07740 - S0002 W07802 -
N0005 W07801

FCST VA CLD +12HR: 17/2100Z NO VA EXP

FCST VA CLD +18HR: 18/0300Z NO VA EXP

RMK: OCNL VA EMS OBS SINCE PREV ADVISORY MOV NW
AND DSIPTG WITHIN 20 NM FM SUMMIT. LTLCG FCST IN
FL WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210917/1515Z

VA ADVISORY
DTG: 20210917/0844Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT [5321 M]

ADVISORY NR: 2021/173

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.

ERUPTION DETAILS: VA OBS IN SAT.

OBS VA DTG: 17/0820Z

OBS VA CLD: SFC/FL200 N0501 W07550 - N0455 W07519
- N0452 W07519 - N0450 W07549 - N0501 W07550 MOV
W 25KT

FCST VA CLD +6HR: 17/1430Z SFC/FL200 N0505 W07616
- N0455 W07519 - N0452 W07519 - N0449 W07616 -
N0505 W07616

FCST VA CLD +12HR: 17/2030Z NO VA EXP

FCST VA CLD +18HR: 18/0230Z NO VA EXP

RMK: VA EM OBS MOV QUICKLY W 17 NM FM SUMMIT. OBS
VA FL ESTD FM NWP MDLS. LTLCG FCST IN FL WINDS
THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210917/1445Z

VA ADVISORY
STATUS: EXER
DTG: 20210917/0840Z
VAAC: LONDON
VOLCANO: ASKJA 373060
PSN: N6503 W01647
AREA: ICELAND
SUMMIT ELEV: 1516M
ADVISORY NR: 2021/011
INFO SOURCE: ICELAND MET OFFICE
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: ONGOING AS OF 0820Z
OBS VA DTG: 17/0818Z
OBS VA CLD: NOT AVBL VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
FL100/200 270/10KT
FCST VA CLD +6 HR: 17/1418Z NOT AVBL
FCST VA CLD +12 HR: 17/2018Z NOT AVBL
FCST VA CLD +18 HR: 18/0218Z NOT AVBL
RMK: GROUND BASED RADAR OBSERVATION OF ASH RICH PLUME UP TO FL200
NXT ADVISORY: NO LATER THAN 20210917/0940Z
=

VA ADVISORY
DTG: 20210917/0818Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT [5426 M]

ADVISORY NR: 2021/564

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.

ERUPTION DETAILS: CONTG FRQ VA EMS.

OBS VA DTG: 17/0806Z

OBS VA CLD: SFC/FL200 N1925 W09845 - N1914 W09842
- N1912 W09853 - N1924 W09853 - N1925 W09845 MOV
NW 10KT SFC/FL220 N1916 W09904 - N1902 W09838 -
N1901 W09838 - N1904 W09910 - N1916 W09904 MOV NW
10KT SFC/FL240 N1901 W09838 - N1859 W09837 -
N1838 W09940 - N1859 W09945 - N1901 W09838 MOV W
10KT

FCST VA CLD +6HR: 17/1400Z SFC/FL200 NO VA
EXP SFC/FL220 N1921 W09938 - N1903 W09836 - N1901
W09838 - N1859 W09941 - N1921 W09938 SFC/FL240
N1902 W09838 - N1859 W09835 - N1819 W10041 -
N1855 W10048 - N1902 W09838

FCST VA CLD +12HR: 17/2000Z SFC/FL220 NO VA
EXP SFC/FL240 N1902 W09837 - N1859 W09834 - N1810
W10038 - N1855 W10047 - N1902 W09837

FCST VA CLD +18HR: 18/0200Z SFC/FL240 N1902
W09837 - N1858 W09835 - N1809 W10039 - N1855
W10047 - N1902 W09837

RMK: VA OBS FANNING OUT N TO WSW FM SUMMIT.
REMNANT VA FM EARLIER EM TO FL240 NOW 65 NM WSW
FM SUMMIT. FL MVMT AT ALL LVLS FCST TO TURN TO
WSW BY T+12 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210917/1415Z

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