FVXX25 KNES 251148
VA ADVISORY
DTG: 20250925/1148Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/646

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS 

OBS VA DTG: 25/1120Z

OBS VA CLD: SFC/FL140 N1459 W09153 - N1446 W09131
- N1444 W09132 - N1449 W09157 - N1459 W09153 MOV
NW 10KT 

FCST VA CLD +6HR: 25/1730Z SFC/FL140 N1504 W09205
- N1446 W09132 - N1444 W09132 - N1452 W09210 -
N1504 W09205 

FCST VA CLD +12HR: 25/2330Z SFC/FL140 N1455
W09210 - N1447 W09132 - N1444 W09132 - N1443
W09210 - N1455 W09210 

FCST VA CLD +18HR: 26/0530Z NO VA EXP

RMK: DISCRETE VA EMS OBS ON STLT MVG WNW APPROX
20 NM FM SUMMIT. VA MVMT TO SHFT MORE TWD THE W
THRU T+12. FCST AND FL BASED ON NWP MDLS. 
...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20250925/1745Z
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