FVXX22 KNES 280722
VA ADVISORY
DTG: 20210228/0722Z

VAAC: WASHINGTON

VOLCANO: PACAYA 342110
PSN: N1422 W09035

AREA: GUATEMALA

SUMMIT ELEV: 8373 FT (2552 M)

ADVISORY NR: 2021/042

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 28/0700Z

OBS VA CLD: SFC/FL120 N1431 W09037 - N1422 W09035
- N1422 W09037 - N1428 W09043 - N1431 W09037 MOV
NW 10KT 

FCST VA CLD +6HR: 28/1300Z NO VA EXP

FCST VA CLD +12HR: 28/1900Z NO VA EXP

FCST VA CLD +18HR: 01/0100Z NO VA EXP

RMK: A COUPLE PROMINENT EMS OVER THE PAST FEW HRS
SEEN IN IR STLT IMAGERY AND VOLCAT PROD. EMS MOV
TO NW AND NNW OF SUMMIT WHICH IS NOT SUPPORTED BY
NWP MODEL GUIDANCE. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20210228/1315Z
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