FVXX21 KNES 222021
VA ADVISORY
DTG: 20201222/2021Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/1072

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

ERUPTION DETAILS: LGT VA EM

OBS VA DTG: 22/1951Z

OBS VA CLD: SFC/FL190 N1908 W09759 - N1843 W09759
- N1856 W09839 - N1905 W09839 - N1908 W09759 MOV
E 15KT 

FCST VA CLD +6HR: 23/0200Z SFC/FL190 N1904 W09839
- N1901 W09758 - N1837 W09757 - N1856 W09839 -
N1904 W09839 

FCST VA CLD +12HR: 23/0800Z SFC/FL190 NO VA EXP

FCST VA CLD +18HR: 23/1400Z NO VA EXP

RMK: LGT VA EM SEEN IN STLT. VA MOV E AND EXTND
APRX 45 FM SUMMIT.  ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20201223/0215Z