Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 15000 ft (4600 m), or flight level 150.
Original VAAC bulletin:
FVXX20 at 06:30 UTC, 29/08/26 from KNES
VA ADVISORY
DTG: 20260829/0627Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2026/1012
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 29/0600Z
OBS VA CLD: SFC/FL150 N1435 W09134 - N1429 W09052
- N1427 W09052 - N1426 W09134 - N1435 W09134 MOV
W 20KT
FCST VA CLD +6HR: 29/1200Z SFC/FL150 N1440 W09134
- N1429 W09052 - N1428 W09052 - N1430 W09135 -
N1440 W09134
FCST VA CLD +12HR: 29/1800Z SFC/FL150 N1440
W09135 - N1429 W09052 - N1427 W09052 - N1429
W09137 - N1440 W09135
FCST VA CLD +18HR: 30/0000Z SFC/FL150 N1441
W09136 - N1429 W09053 - N1427 W09052 - N1429
W09137 - N1441 W09136
RMK: VA EMS OBS IN SAT AND WEBCAM MOV W FM
SUMMIT WITH INTMT MET CLD OBSCN. OBS VA FL ESTD
FM NWP MDLS. LTLCG FCST IN FL MVMT THRU T+18 HRS.
...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20260829/1230Z