FVXX22 KNES 031722
VA ADVISORY
DTG: 20210303/1722Z

VAAC: WASHINGTON

VOLCANO: PACAYA 342110
PSN: N1422 W09035

AREA: GUATEMALA

SUMMIT ELEV: 8373 FT (2552 M)

ADVISORY NR: 2021/048

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: LARGER VA PLUME OBSD

OBS VA DTG: 03/1700Z

OBS VA CLD: SFC/FL120 N1433 W09110 - N1422 W09037
- N1421 W09037 - N1418 W09110 - N1433 W09110 MOV
W 20KT 

FCST VA CLD +6HR: 03/2300Z SFC/FL120 N1429 W09102
- N1422 W09037 - N1420 W09037 - N1416 W09102 -
N1429 W09102 

FCST VA CLD +12HR: 04/0500Z NO VA EXP

FCST VA CLD +18HR: 04/1100Z NO VA EXP

RMK: CONS DISCRETE VA EM SEEN ON STLT MOV W FM
SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY AND
MODEL GUIDANCE. LTLCG EXPCD THRU T+6 HRS.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210303/2315Z