FVXX23 KNES 160739
VA ADVISORY
DTG: 20230316/0739Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12287 FT (3745 M)
ADVISORY NR: 2023/034
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 16/0710Z
OBS VA CLD: SFC/FL140 N1446 W09132 - N1433 W09121
- N1429 W09130 - N1445 W09133 - N1446 W09132 MOV
SE 5KT
FCST VA CLD +6HR: 16/1300Z SFC/FL140 N1447 W09109
- N1435 W09110 - N1444 W09133 - N1446 W09133 -
N1447 W09109
FCST VA CLD +12HR: 16/1900Z NO VA EXP
FCST VA CLD +18HR: 17/0100Z NO VA EXP
RMK: FREQUENT VA EMS OBS IN STLT IMG MOV SE AND
EXT 15 NMI FM SUMMIT. MVMT TO SHIFT E BY T+6. FL
AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20230316/1345Z
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