Schlagwort: volcano news

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 and is moving at 10 kts in N direction.
The full report is as follows:

FVXX21 at 04:39 UTC, 21/11/25 from KNES
VA ADVISORY
DTG: 20251121/0436Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2025/881

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.

ERUPTION DETAILS: CONT VA EMS PSBL

OBS VA DTG: 21/0400Z

OBS VA CLD: SFC/FL210 S0136 W07811 – S0200 W07820
– S0137 W07831 – S0136 W07811 MOV N 10KT

FCST VA CLD +6HR: 21/1000Z SFC/FL210 S0135 W07813
– S0200 W07820 – S0138 W07832 – S0135 W07813

FCST VA CLD +12HR: 21/1600Z SFC/FL210 S0134
W07812 – S0201 W07820 – S0138 W07832 – S0134
W07812

FCST VA CLD +18HR: 21/2200Z SFC/FL210 S0134
W07813 – S0200 W07820 – S0138 W07834 – S0134
W07813

RMK: CONT VA EMS PSBL MOV N FM SUMMIT. VA NOT OBS
DUE TO WX CLDS. NWP MDLS SHOW CONT N FLOW THRU
T+18HRS. VO ACT MODERATE. …FISHER

NXT ADVISORY: WILL BE ISSUED BY 20251121/1030Z

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 17000 ft (5200 m) altitude or flight level 170 and is moving at 10 kts in NE direction.
The full report is as follows:

FVXX20 at 00:41 UTC, 21/11/25 from KNES
VA ADVISORY
DTG: 20251121/0038Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2025/1169

INFO SOURCE: GOES-19. NWP MODELS. VOLCAT.

ERUPTION DETAILS: VA CLDS OBS

OBS VA DTG: 21/0010Z

OBS VA CLD: SFC/FL170 N0016 W07717 – N0013 W07715
– N0012 W07718 – N0016 W07720 – N0016 W07717 MOV
NE 10KT SFC/FL170 N0003 W07737 – S0000 W07732 –
S0005 W07739 – S0004 W07740 – N0003 W07737 MOV NE
10KT

FCST VA CLD +6HR: 21/0600Z SFC/FL170 N0036 W07734
– N0023 W07706 – S0005 W07738 – S0005 W07740 –
N0036 W07734

FCST VA CLD +12HR: 21/1200Z SFC/FL170 N0033
W07723 – S0005 W07738 – S0005 W07741 – N0032
W07751 – N0033 W07723

FCST VA CLD +18HR: 21/1800Z SFC/FL170 N0033
W07742 – S0005 W07738 – S0005 W07740 – N0027
W07801 – N0033 W07742

RMK: MULTI DENSE VA CLDS OBS IN STLT IMG MOVNG NE
OF SUMMIT. VOLCAT ALERT RCVD DTCTNG VA PRESENCE.
NWP MDL GUIDANCE FCSTS BACKING MOVMT TO THE NW BY
T+18. HGT AND SPEED BASED ON MOVMT AND NWP MDLS.
…MONAGHAN

NXT ADVISORY: WILL BE ISSUED BY 20251121/0645Z

Map of today’s active volcanoes

Sakurajima (Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20251120/1527Z OVER FL070 EXTD S OBS VA DTG:20/1520Z

Ibu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION LAST REPORTED AT 20/1437Z EST VA DTG:20/1910Z

Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION LAST REPORTED AT 20/1220Z EST VA DTG:20/1700Z

White Island (New Zealand): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Wellington warned about a volcanic ash plume that rose up to estimated 5000 ft (1500 m) altitude or flight level 050 and is moving at 05 kts in SE direction.
The full report is as follows: ERUPTION AT 20251120/0400Z CONTINUOUS LOW LEVEL ERUPTION to 5000 ft (1500 m)

Santiaguito (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .
The full report is as follows: LGT VA EMS AND GASES to 14000 ft (4300 m)

Fuego (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows: FQT VA EMS to 15000 ft (4600 m)

Sangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 .
The full report is as follows: VA EMS OBS to 21000 ft (6400 m)

Reventador (Ecuador): Mild explosive activity continues from the volcano. The Volcanic Ash Advisory Center (VAAC) Washington reported intermittent emissions of volcanic ash plumes.
The full report is as follows: sporadic emissions of volcanic ash

Satellite image of Semeru volcano on 20 Nov 2025

Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:

FVAU02 at 17:14 UTC, 20/11/25 from ADRM
VA ADVISORY
DTG: 20251120/1720Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1329
INFO SOURCE: CVGHM, HIMAWARI-8, WEBCAM
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 20/1220Z
EST VA DTG: 20/1700Z
EST VA CLD: SFC/FL150 S0755 E11256 – S0806 E11308 – S0827
E11301 – S0823 E11241 – S0804 E11241 MOV S 05KT
FCST VA CLD +6 HR: 20/2300Z SFC/FL150 S0758 E11252 – S0808
E11304 – S0826 E11256 – S0822 E11237 – S0805 E11237
FCST VA CLD +12 HR: 21/0500Z SFC/FL150 S0802 E11253 – S0802
E11259 – S0827 E11304 – S0823 E11239
FCST VA CLD +18 HR: 21/1100Z SFC/FL150 S0802 E11253 – S0803
E11258 – S0828 E11304 – S0821 E11234
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD, HOWEVER CVGHM REPORTS AND WEBCAM IMAGERY INDICATE VA
EMISSIONS TO FL150 ARE ONGOING. VA HEIGHT AND FORECAST BASED
ON WEBCAM IMAGERY, RECENT ERUPTIVE HISTORY AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251120/2320Z=

Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:

FVAU01 at 07:33 UTC, 20/11/25 from ADRM
VA ADVISORY
DTG: 20251120/0730Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/1302
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 20/0409Z
EST VA DTG: 20/0710Z
EST VA CLD: SFC/FL060 N0131 E12735 – N0133 E12740 – N0118
E12754 – N0111 E12735 MOV SE 10KT
FCST VA CLD +6 HR: 20/1310Z SFC/FL060 N0131 E12735 – N0133
E12739 – N0124 E12757 – N0112 E12748 – N0111 E12734
FCST VA CLD +12 HR: 20/1910Z SFC/FL060 N0132 E12734 – N0134
E12739 – N0126 E12754 – N0113 E12746 – N0117 E12731
FCST VA CLD +18 HR: 21/0110Z SFC/FL060 N0133 E12740 – N0119
E12754 – N0111 E12734 – N0131 E12734
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY, HOWEVER
GROUND REPORTS INDICATE INTERMITTENT DISCRETE ERUPTIONS. VA
HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251120/1330Z=