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=