FVXX20 KNES 191721
VA ADVISORY
DTG: 20250419/1721Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/378

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: LGT VA EMS OBSD

OBS VA DTG: 19/1650Z

OBS VA CLD: SFC/FL125 N1446 W09133 - N1438 W09122
- N1432 W09134 - N1445 W09134 - N1446 W09133 MOV
SE 5KT 

FCST VA CLD +6HR: 19/2300Z SFC/FL125 N1447 W09134
- N1446 W09132 - N1420 W09141 - N1429 W09153 -
N1447 W09134 

FCST VA CLD +12HR: 20/0500Z SFC/FL125 N1447
W09133 - N1446 W09132 - N1423 W09146 - N1434
W09156 - N1447 W09133 

FCST VA CLD +18HR: 20/1100Z NO VA EXP

RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 10 NM SE
FM SUMMIT. SE MVMT EXP TO SHIFT SW BY T+6 HRS.
MVMT AND HGT BASED ON STLT OBS AND NWP MDLS.
...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20250419/2315Z