FVXX25 KNES 061103
VA ADVISORY
DTG: 20230806/1103Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/123

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 06/1030Z

OBS VA CLD: SFC/FL150 N1459 W09210 - N1446 W09133
- N1444 W09132 - N1444 W09211 - N1459 W09210 MOV
W 20KT 

FCST VA CLD +6HR: 06/1630Z SFC/FL150 N1504 W09211
- N1446 W09133 - N1445 W09133 - N1449 W09216 -
N1504 W09211 

FCST VA CLD +12HR: 06/2230Z NO VA EXP

FCST VA CLD +18HR: 07/0430Z NO VA EXP

RMK: FREQUENT VA EMS OBS IN STLT IMG MOV WNW EXT
40 NMI FM SUMMIT. WNW MVMT EXP THRU T+6. FL AND
MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230806/1700Z
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