FVXX21 KNES 292103
VA ADVISORY
DTG: 20221229/2103Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT (5393 M)
ADVISORY NR: 2022/528
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: NEW VAM ENS
OBS VA DTG: 29/2046Z
OBS VA CLD: SFC/FL200 N1922 W09758 - N1908 W09751
- N1900 W09837 - N1901 W09838 - N1922 W09758 MOV
NE 30KT
FCST VA CLD +6HR: 30/0300Z SFC/FL200 N1932 W09731
- N1910 W09725 - N1901 W09835 - N1902 W09838 -
N1932 W09731
FCST VA CLD +12HR: 30/0900Z SFC/FL200 N1931
W09730 - N1910 W09725 - N1901 W09837 - N1902
W09838 - N1931 W09730
FCST VA CLD +18HR: 30/1500Z NO VA EXP
RMK: VA DETECTED ON STLT IN BINOVC MOVG QUICKLY
NE OF SUMMIT. WEBCAM SHOWS VA EMS. WX CLDS STILL
CVR MUCH OF SUMMIT AREA. NO CHG FCST IN MDL WINDS
AT FL NXT 12HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20221230/0300Z
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