FVXX21 KNES 020119
VA ADVISORY
DTG: 20230902/0119Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/156

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 02/0050Z

OBS VA CLD: SFC/FL190 N1446 W09133 - N1444 W09132
- N1426 W09148 - N1434 W09156 - N1446 W09133 MOV
SW 10KT 

FCST VA CLD +6HR: 02/0700Z SFC/FL190 N1446 W09133
- N1444 W09132 - N1418 W09153 - N1429 W09204 -
N1446 W09133 

FCST VA CLD +12HR: 02/1300Z NO VA EXP

FCST VA CLD +18HR: 02/1900Z NO VA EXP

RMK: FREQUENT SMALL VA PUFFS OBS IN STLT IMG MOV
SW EXT ABOUT 20 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 20230902/0715Z
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