FVXX23 KNES 051414
VA ADVISORY
DTG: 20231005/1414Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/186

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 05/1340Z

OBS VA CLD: SFC/FL150 N1456 W09147 - N1446 W09132
- N1445 W09133 - N1448 W09150 - N1456 W09147 MOV
NW 5KT 

FCST VA CLD +6HR: 05/1930Z SFC/FL150 N1451 W09155
- N1446 W09132 - N1445 W09133 - N1441 W09156 -
N1451 W09155 

FCST VA CLD +12HR: 06/0130Z NO VA EXP

FCST VA CLD +18HR: 06/0730Z NO VA EXP

RMK: FREQUENT LGT VA EMS VISIBLE IN STLT IMG MOV
WNW EXT ABOUT 20 NMI FM SUMMIT. MVMT EXP TO SHIFT
W BY T+6. FL AND MVMT BASED ON STLT AND NWP
MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231005/2015Z