Kategorie: Climate Change

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:

FVXX22 at 13:08 UTC, 24/11/25 from KNES
VA ADVISORY
DTG: 20251124/1305Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2025/786

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

ERUPTION DETAILS: FQT VA EMS SEEN IN WEBCAM AND
SAT

OBS VA DTG: 24/1240Z

OBS VA CLD: SFC/FL150 N1446 W09133 – N1444 W09132
– N1435 W09149 – N1446 W09151 – N1446 W09133 MOV
W 15KT

FCST VA CLD +6HR: 24/1830Z SFC/FL150 N1448 W09201
– N1446 W09133 – N1444 W09132 – N1432 W09201 –
N1448 W09201

FCST VA CLD +12HR: 25/0030Z SFC/FL150 N1449
W09202 – N1446 W09132 – N1444 W09132 – N1437
W09202 – N1449 W09202

FCST VA CLD +18HR: 25/0630Z SFC/FL150 N1447
W09201 – N1446 W09132 – N1445 W09133 – N1436
W09202 – N1447 W09201

RMK: VA SEEN IN SAT AND WEBCAM MOV WSW FM SUMMIT.
MODEL GUIDANCE SHOWS A CONT W-LY MOV THRU T+18
HRS. MOV AND HGT BASED ON SAT, NWP, AND WEBCAM.
…KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20251124/1900Z

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150. and is moving at 10 kts in E direction.
The full report is as follows:

FVAU02 at 11:21 UTC, 24/11/25 from ADRM
VA ADVISORY
DTG: 20251124/1120Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1344
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: VA TO FL150. ERUPTION LAST REPORTED AT
24/0907Z.
EST VA DTG: 24/1100Z
EST VA CLD: SFC/FL150 S0808 E11254 – S0804 E11254 – S0801
E11319 – S0811 E11320 – S0817 E11316 MOV E 10KT
FCST VA CLD +6 HR: 24/1700Z SFC/FL150 S0804 E11254 – S0801
E11318 – S0812 E11320 – S0819 E11312 – S0809 E11254
FCST VA CLD +12 HR: 24/2300Z SFC/FL150 S0804 E11255 – S0802
E11318 – S0813 E11320 – S0821 E11313 – S0808 E11254
FCST VA CLD +18 HR: 25/0500Z SFC/FL150 S0803 E11253 – S0802
E11318 – S0812 E11321 – S0819 E11315 – S0808 E11253
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD, HOWEVER RECENT GROUND REPORTS AND WEBCAM IMAGERY
INDICATE INTERMITTENT VA EMISSIONS ARE ONGOING. VA HEIGHT
AND MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251124/1720Z=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin 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:

FVAU02 at 05:16 UTC, 24/11/25 from ADRM
VA ADVISORY
DTG: 20251124/0520Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3657M
ADVISORY NR: 2025/1343
INFO SOURCE: CVGHM, HIMAWARI-8
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: VA TO FL150 LAST REPORTED AT 23/2004Z
EST VA DTG: 24/0450Z
EST VA CLD: SFC/FL150 S0808 E11253 – S0803 E11255 – S0801
E11314 – S0813 E11320 – S0823 E11317 – S0819 E11259 MOV SE
10KT
FCST VA CLD +6 HR: 24/1050Z SFC/FL150 S0808 E11254 – S0804
E11254 – S0801 E11319 – S0811 E11320 – S0817 E11316
FCST VA CLD +12 HR: 24/1650Z SFC/FL150 S0804 E11254 – S0802
E11318 – S0812 E11320 – S0816 E11316 – S0809 E11254
FCST VA CLD +18 HR: 24/2250Z SFC/FL150 S0804 E11255 – S0802
E11318 – S0812 E11320 – S0817 E11316 – S0808 E11254
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD, HOWEVER RECENT GROUND REPORTS AND WEBCAM IMAGERY
INDICATE INTERMITTENT VA EMISSIONS ARE ONGOING. VA HEIGHT
AND MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251124/1120Z=

Satellite image of White Island volcano on 24 Nov 2025

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Wellington warned about a volcanic ash plume that rose up to estimated 3000 ft (900 m) altitude or flight level 030 and is moving at 05 kts in W direction.
The full report is as follows:

FVPS01 at 01:41 UTC, 24/11/25 from NZKL
VA ADVISORY
DTG: 20251124/0141Z
VAAC: WELLINGTON
VOLCANO: WHAKAARI/WHITE ISLAND 241040
PSN: S3731 E17711
AREA: NEW ZEALAND
SUMMIT ELEV: 294M
ADVISORY NR: 2025/169
INFO SOURCE: H8 SATELLITE IMAGERY, WEBCAM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: ERUPTION AT 20251123/1600Z CONTINUOUS LOW
LEVEL ERUPTION
OBS VA DTG: 24/0141Z
OBS VA CLD: SFC/FL030 S3737 E17705 – S3721 E17656 – S3705
E17728 – S3700 E17802 – S3713 E17757 MOV W 05KT
FCST VA CLD +6 HR: 24/0741Z SFC/FL030 S3743 E17654 – S3724
E17646 – S3700 E17727 – S3655 E17801 – S3716 E17800
FCST VA CLD +12 HR: 24/1341Z SFC/FL030 S3732 E17723 – S3749
E17651 – S3730 E17633 – S3717 E17712
FCST VA CLD +18 HR: 24/1941Z SFC/FL030 S3734 E17717 – S3758
E17650 – S3748 E17624 – S3728 E17640 – S3719 E17714
RMK: CONTINUOUS LOW LEVEL ERUPTION. VA SIGNAL VISIBLE IN
SATELLITE IMAGERY. FORECAST MOVEMENT BASED ON MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251124/0741Z=

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Toulouse warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 and is moving at 5 kts in N direction.
The full report is as follows:

FVXX01 at 22:58 UTC, 23/11/25 from LFPW
VA ADVISORY
DTG: 20251123/2257Z
VAAC: TOULOUSE
VOLCANO: HAYLI GUBBI 221091
PSN: N1330 E04043
AREA: AFAR RIFT VOLCANIC PROVINCE
SOURCE ELEV: 493M
ADVISORY NR: 2025/4
INFO SOURCE: SAT IMAGERY, GEOLOGYHUB
AVIATION COLOUR CODE: UNKNOWN
ERUPTION DETAILS: ERUPTION AT 20251123/0830Z ERUPTION HAS STOPPED
OBS VA DTG: 23/2300Z
OBS VA CLD: SFC/FL100 N1906 E03924 – N1306 E04242 – N1115 E04106 –
N1754 E03753 – N1906 E03924 MOV N 5KT SFC/FL350 N1433 E04209 – N1826
E04839 – N1439 E04827 – N1245 E04139 – N1433 E04209 MOV E 20KT
FL180/450 N1709 E04609 – N1951 E05209 – N1639 E05648 – N1354 E05227 –
N1436 E04515 – N1709 E04609 MOV E 50KT
FCST VA CLD +6 HR: 24/0500Z SFC/FL100 N1951 E03608 – N2151 E03808 –
N1611 E04157 – N1418 E04618 – N1121 E04045 – N1951 E03608 SFC/FL320
N1500 E04424 – N2033 E05245 – N1811 E05627 – N1300 E04342 – N1500
E04424 FL180/450 N2042 E05142 – N2321 E05924 – N1721 E06333 – N1512
E04830 – N2042 E05142
FCST VA CLD +12 HR: 24/1100Z SFC/FL100 N2009 E03530 – N2257 E03800 –
N1309 E04612 – N1036 E04106 – N2009 E03530 SFC/FL300 N1433 E04345 –
N2109 E05445 – N1815 E05948 – N1218 E04424 – N1433 E04345 FL200/450
N2842 E06702 – N2127 E06945 – N1803 E05539 – N1848 E05233 – N2842
E06702
FCST VA CLD +18 HR: 24/1700Z SFC/FL100 N2024 E03527 – N2427 E03715 –
N1248 E04648 – N0948 E04139 – N2024 E03527 FL080/300 N1433 E04424 –
N2409 E06227 – N2121 E06817 – N1233 E04503 – N1433 E04424 FL200/450
N3157 E07506 – N2630 E08133 – N1824 E06106 – N2251 E05800 – N3157
E07506
RMK: LARGE ASH PLUME AND SO2 UP TO FL450 CURRENTLY OVER YEMEN AND
OMAN. LOWER PLUME STILL VISIBLE OVER ETHIOPIA. QVA CONCENTRATIONS
MAY BE UNDERESTIMATED.
NXT ADVISORY: NO LATER THAN 20251123/0200Z=