FVXX21 KNES 071911
VA ADVISORY
DTG: 20210207/1911Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/155

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

ERUPTION DETAILS: CONS VA EM

OBS VA DTG: 07/1850Z

OBS VA CLD: SFC/FL200 N1911 W09845 - N1910 W09829
- N1902 W09817 - N1901 W09839 - N1904 W09848 -
N1911 W09845 MOV E 10KT 

FCST VA CLD +6HR: 08/0100Z SFC/FL200 N1912 W09803
- N1900 W09801 - N1900 W09837 - N1901 W09837 -
N1908 W09831 - N1912 W09803 

FCST VA CLD +12HR: 08/0700Z SFC/FL200 N1911
W09803 - N1900 W09802 - N1900 W09837 - N1901
W09837 - N1911 W09803 

FCST VA CLD +18HR: 08/1300Z NO VA EXP

RMK: CONS VA EM SEEN IN STLT AND WEBCAM EXTND
APRX 20 NM E AND 10 NM N OF SUMMIT. VA MAINLY
DRIFTING E. LIGHTER VA FANNING TO N AND NW. 
...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20210208/0115Z