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