FVXX21 KNES 140220
VA ADVISORY
DTG: 20210214/0220Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/179

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 14/0201Z

OBS VA CLD: SFC/FL185 N1907 W09750 - N1856 W09751
- N1900 W09837 - N1903 W09837 - N1907 W09750 MOV
E 35KT 

FCST VA CLD +6HR: 14/0800Z SFC/FL N1902 W09837 -
N1902 W09750 - N1849 W09752 - N1901 W09837 -
N1902 W09837 

FCST VA CLD +12HR: 14/1400Z NO VA EXP

FCST VA CLD +18HR: 14/2000Z NO VA EXP

RMK: ACTVTY HAS SUBSIDED IN LAST SVRL HR. THIN VA
PLUME DETECTED ON STLT. LAST DAYLIGHT WEBCAM
SHOWED LGT VA EMS NOT RISING FAR ABV SUMMIT AND
QUIKCLY MOVG OFF TO THE E. MDL WINDS FCST TO
SLGTLY TURN MORE FM THE WNW NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210214/0815Z