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
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