FVXX25 KNES 061654
VA ADVISORY
DTG: 20230806/1654Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/124

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 06/1630Z

OBS VA CLD: SFC/FL130 N1459 W09229 - N1446 W09132
- N1444 W09133 - N1433 W09228 - N1459 W09229 MOV
W 15KT 

FCST VA CLD +6HR: 06/2230Z SFC/FL130 N1446 W09132
- N1444 W09132 - N1413 W09221 - N1436 W09229 -
N1446 W09132 

FCST VA CLD +12HR: 07/0430Z NO VA EXP

FCST VA CLD +18HR: 07/1030Z NO VA EXP

RMK: FREQUENT VA EMS OBS IN STLT IMG MOV W AND
EXT ABOUT 60 NMI FM SUMMIT. WSW MVMT EXP BY T+6.
FL AND MVMT BASED ON STLT AND NWP MODELS.
...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230806/2300Z