FVXX20 KNES 111322
VA ADVISORY
DTG: 20210311/1322Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2021/267
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
RADIOSONDE.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 11/1311Z
OBS VA CLD: SFC/FL200 N1920 W09852 - N1902 W09836
- N1858 W09837 - N1902 W09900 - N1920 W09852 MOV
NW 10KT
FCST VA CLD +6HR: 11/1900Z SFC/FL200 N1925 W09847
- N1901 W09837 - N1859 W09838 - N1914 W09900 -
N1925 W09847
FCST VA CLD +12HR: 12/0100Z NO VA EXP
FCST VA CLD +18HR: 12/0700Z NO VA EXP
RMK: A FEW MODERATE PUFFS NOTED IN IR STLT AND
WEBCAM MOV TO NW OF SUMMIT AND DISPERSING ABOUT
25 NM DOWNWIND. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20210311/1915Z
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