FVXX21 KNES 231651
VA ADVISORY
DTG: 20250823/1651Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/600

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 23/1620Z

OBS VA CLD: SFC/FL140 N1446 W09133 - N1445 W09131
- N1436 W09201 - N1446 W09202 - N1446 W09133 MOV
W 15KT 

FCST VA CLD +6HR: 23/2230Z SFC/FL140 N1446 W09133
- N1445 W09133 - N1435 W09200 - N1444 W09202 -
N1446 W09133 

FCST VA CLD +12HR: 24/0430Z SFC/FL140 N1447
W09203 - N1446 W09133 - N1445 W09132 - N1437
W09202 - N1447 W09203 

FCST VA CLD +18HR: 24/1030Z SFC/FL140 N1447
W09202 - N1446 W09132 - N1445 W09131 - N1437
W09203 - N1447 W09202 

RMK: INTERMITTENT VA EMS NOTED IN IR STLT
IMAGERY. VA MOV TO THE W AND WSW OF THE SUMMIT TO
ABOUT 25 NM DOWNWIND. WEBCAM INOP. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20250823/2245Z
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