FVXX25 KNES 201103
VA ADVISORY
DTG: 20231020/1103Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/195

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 20/1030Z

OBS VA CLD: SFC/FL150 N1446 W09133 - N1445 W09132
- N1423 W09151 - N1431 W09158 - N1446 W09133 MOV
SW 10KT 

FCST VA CLD +6HR: 20/1630Z SFC/FL150 N1446 W09133
- N1445 W09132 - N1417 W09155 - N1427 W09204 -
N1446 W09133 

FCST VA CLD +12HR: 20/2230Z NO VA EXP

FCST VA CLD +18HR: 21/0430Z NO VA EXP

RMK: LGT VA EMS OBS IN STLT IMG MOV SW EXT ABOUT
30 NMI FM SUMMIT. SW MVMT EXP THRU T+6. FL AND
MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231020/1700Z
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