FVXX21 KNES 160653
VA ADVISORY
DTG: 20250516/0653Z

VAAC: WASHINGTON

VOLCANO: POAS 345040
PSN: N1011 W08413

AREA: COSTA_RICA

SUMMIT ELEV: 8848 FT (2697 M)

ADVISORY NR: 2025/138

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: PSBL VA EMS

EST VA DTG: 16/0620Z

EST VA CLD: SFC/FL100 N1013 W08425 - N1012 W08414
- N1011 W08413 - N1008 W08425 - N1013 W08425 MOV
W 5KT 

FCST VA CLD +6HR: 16/1230Z SFC/FL100 N1023 W08422
- N1011 W08413 - N1011 W08414 - N1019 W08426 -
N1023 W08422 

FCST VA CLD +12HR: 16/1830Z NO VA EXP

FCST VA CLD +18HR: 17/0030Z NO VA EXP

RMK: EMS OF GAS AND STEAM WITH VA MAYBE MIXED IN
OBS IN WEBCAM. VA NOT DETECTED IN STLT IMG. W
MVMT FM SUMMIT TO SHIFT NW BY T+6. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20250516/1300Z
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