FVXX23 KNES 110948
VA ADVISORY
DTG: 20230911/0948Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/160

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: DISCRETE VA EM OBSD.

OBS VA DTG: 11/0900Z

OBS VA CLD: SFC/FL140 N1458 W09203 - N1447 W09132
- N1444 W09133 - N1450 W09206 - N1458 W09203 MOV
W 15KT 

FCST VA CLD +6HR: 11/1500Z SFC/FL140 N1500 W09208
- N1446 W09132 - N1444 W09132 - N1447 W09211 -
N1500 W09208 

FCST VA CLD +12HR: 11/2100Z NO VA EXP

FCST VA CLD +18HR: 12/0300Z NO VA EXP

RMK: VA EM OBSD BY STLT DSIPTG ABT 30 N MI WNW OF
THE SUMMIT. NWP MDLS SUGGEST VA CLD AT FL140 AND
FCST LTLCG IN WINDS THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230911/1545Z