FVXX22 KNES 261955
VA ADVISORY
DTG: 20210926/1955Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/580

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

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 26/1946Z

OBS VA CLD: SFC/FL190 N1908 W09901 - N1902 W09837
- N1901 W09837 - N1859 W09901 - N1908 W09901 MOV
W 10KT 

FCST VA CLD +6HR: 27/0200Z SFC/FL190 N1906 W09901
- N1902 W09837 - N1901 W09836 - N1855 W09901 -
N1906 W09901 

FCST VA CLD +12HR: 27/0800Z NO VA EXP

FCST VA CLD +18HR: 27/1400Z NO VA EXP

RMK: EARLIER VA TO FL240 DSIPTD. VA NOT OBS IN
SAT OR WEBCAM DUE TO MET CLD OBSCN. CONTG VA EMS
PSBL BASED ON RECENT ACT. OBS VA AREA ESTD FM
PREV VAA, NWP MDLS, AND MET CLD EXTENT. LTLCG
FCST IN FL WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210927/0200Z