FVXX25 KNES 111519
VA ADVISORY
DTG: 20230811/1519Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/140

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS OBSD

OBS VA DTG: 11/1500Z

OBS VA CLD: SFC/FL150 N1446 W09132 - N1444 W09132
- N1435 W09157 - N1441 W09158 - N1446 W09132 MOV
SW 10KT 

FCST VA CLD +6HR: 11/2100Z SFC/FL150 N1446 W09132
- N1444 W09131 - N1432 W09157 - N1441 W09200 -
N1446 W09132 

FCST VA CLD +12HR: 12/0300Z NO VA EXP

FCST VA CLD +18HR: 12/0900Z NO VA EXP

RMK: INTMT VA EMS OBSD IN SAT. VA CLDS EXTD APPX
25NMI WSW OF SUMMIT. NWP MDL FCST LTLCG THRU
T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230811/2115Z
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