Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 14000 ft (4300 m), or flight level 140, and moving at 10 kts in SE direction.
Original VAAC bulletin:
FVXX20 at 07:57 UTC, 08/10/26 from KNES
VA ADVISORY
DTG: 20261008/0754Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2026/1173
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS PSBL
OBS VA DTG: 08/0720Z
OBS VA CLD: SFC/FL140 N1428 W09052 - N1424 W09047
- N1422 W09049 - N1428 W09052 MOV SE 10KT
FCST VA CLD +6HR: 08/1330Z SFC/FL140 N1428 W09052
- N1424 W09047 - N1423 W09050 - N1428 W09052
FCST VA CLD +12HR: 08/1930Z SFC/FL140 N1428
W09053 - N1425 W09046 - N1423 W09049 - N1428
W09053
FCST VA CLD +18HR: 09/0130Z SFC/FL140 N1428
W09052 - N1425 W09047 - N1423 W09049 - N1428
W09052
RMK: CONT VA EMS PSBL. VA NOT OBS IN STLT IMAGERY
DUE TO WX CLDS. PSBL VA FCST TO MOV SE FM SUMMIT
THRU T+18HRS. VA ACT LOW. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20261008/1400Z