FVXX25 KNES 151556
VA ADVISORY
DTG: 20211015/1556Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/644

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

ERUPTION DETAILS: NEW VA EM

OBS VA DTG: 15/1546Z

OBS VA CLD: SFC/FL190 N1905 W09852 - N1902 W09837
- N1859 W09836 - N1859 W09852 - N1905 W09852 MOV
W 15KT 

FCST VA CLD +6HR: 15/2200Z SFC/FL190 N1907 W09858
- N1902 W09837 - N1859 W09836 - N1858 W09858 -
N1907 W09858 

FCST VA CLD +12HR: 16/0400Z NO VA EXP

FCST VA CLD +18HR: 16/1000Z NO VA EXP

RMK: NEW VA EM OBS IN SAT DATA MOVG W FM SUMMIT.
NWP MDLS FCST LTLCG IN WIND DIR THRU T+6. ANY NEW
EMS WILL MOV W. ...TUGGLE

NXT ADVISORY: WILL BE ISSUED BY 20211015/2200Z