FVXX23 KNES 210523
VA ADVISORY
DTG: 20210221/0523Z

VAAC: WASHINGTON

VOLCANO: PACAYA 342110
PSN: N1422 W09035

AREA: GUATEMALA

SUMMIT ELEV: 8373 FT (2552 M)

ADVISORY NR: 2021/029

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 21/0450Z

OBS VA CLD: SFC/FL100 N1428 W09125 - N1423 W09035
- N1421 W09036 - N1419 W09124 - N1428 W09125 MOV
W 15KT 

FCST VA CLD +6HR: 21/1100Z SFC/FL100 N1428 W09120
- N1423 W09035 - N1422 W09036 - N1419 W09120 -
N1428 W09120 

FCST VA CLD +12HR: 21/1700Z NO VA EXP

FCST VA CLD +18HR: 21/2300Z NO VA EXP

RMK: INTMT VA PUFFS DETECTED ON STLT MOVG APROX
50 NM W OF SUMMIT B4 DSIPTNG. NO CHG FCST TO FL
WINDS NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210221/1130Z