FVXX21 KNES 200038
VA ADVISORY
DTG: 20221220/0038Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2022/491

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 20/0021Z

OBS VA CLD: SFC/FL210 N2024 W09728 - N1938 W09655
- N1900 W09834 - N1903 W09837 - N2024 W09728 MOV
NE 20KT 

FCST VA CLD +6HR: 21/0300Z SFC/FL210 N2002 W09729
- N2002 W09729 - N1937 W09710 - N1901 W09835 -
N1901 W09838 - N2002 W09729 

FCST VA CLD +12HR: 21/0900Z SFC/FL210 N2008
W09726 - N1940 W09703 - N1901 W09836 - N1904
W09838 - N2008 W09726 

FCST VA CLD +18HR: 21/1500Z SFC/FL210 N2014
W09720 - N1942 W09655 - N1901 W09834 - N1902
W09837 - N2014 W09720 

RMK: FREQUENT VA PUFFS MOV TO AROUND 100 NM TO
THE NE OF THE SUMMIT BEFORE DISPERSING. THESE EMS
CONFIRMED IN BOTH STLT AND WEB CAM IMAGERY. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20221220/0645Z
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