FVXX21 KNES 181525
VA ADVISORY
DTG: 20240718/1525Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2024/370

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FREQUENT VA PUFFS

OBS VA DTG: 18/1500Z

OBS VA CLD: SFC/FL140 N1449 W09212 - N1446 W09132
- N1444 W09132 - N1438 W09211 - N1449 W09212 MOV
W 10KT 

FCST VA CLD +6HR: 18/2100Z SFC/FL140 N1446 W09132
- N1445 W09133 - N1432 W09216 - N1443 W09218 -
N1446 W09132 

FCST VA CLD +12HR: 19/0300Z SFC/FL140 N1446
W09132 - N1445 W09132 - N1431 W09216 - N1443
W09218 - N1446 W09132 

FCST VA CLD +18HR: 19/0900Z SFC/FL140 N1450
W09218 - N1446 W09132 - N1445 W09132 - N1438
W09218 - N1450 W09218 

RMK: VA EMS VISIBLE IN STLT IMG MOV WSW EXT APRX
40NM FM SUMMIT. A GEN WSW MVMT EXP THRU T+18. FL
AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20240718/2130Z
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