FVXX25 KNES 010644
VA ADVISORY
DTG: 20250501/0644Z

VAAC: WASHINGTON

VOLCANO: POAS 345040
PSN: N1011 W08413

AREA: COSTA_RICA

SUMMIT ELEV: 8848 FT (2697 M)

ADVISORY NR: 2025/083

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

ERUPTION DETAILS: POSSIBLE ONGOING VA EMS.

OBS VA DTG: 01/0610Z

OBS VA CLD: SFC/FL100 N1012 W08414 - N1011 W08413
- N1008 W08418 - N1011 W08419 - N1012 W08414 MOV
SW 10KT 

FCST VA CLD +6HR: 01/1200Z SFC/FL100 N1013 W08414
- N1011 W08413 - N1008 W08416 - N1010 W08419 -
N1013 W08414 

FCST VA CLD +12HR: 01/1800Z NO VA EXP

FCST VA CLD +18HR: 02/0000Z NO VA EXP

RMK: DARKNESS AND DENSE CLD COVER OVER THE VOL
HAS OBSCURED POSSIBLE VA EMS. HOWEVER, ACT LIKELY
ONGOING DUE TO PAST RECENT VOL ACT. EMS PRESUMED
MOV TO SW OF THE SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20250501/1245Z
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