FVXX21 KNES 180123
VA ADVISORY
DTG: 20221218/0123Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2022/482

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 18/0111Z

OBS VA CLD: SFC/FL210 N1938 W09810 - N1919 W09754
- N1901 W09833 - N1902 W09837 - N1938 W09810 MOV
NE 20KT 

FCST VA CLD +6HR: 18/0700Z SFC/FL210 N1943 W09811
- N1931 W09755 - N1859 W09834 - N1904 W09837 -
N1943 W09811 

FCST VA CLD +12HR: 18/1300Z SFC/FL210 N1943
W09825 - N1939 W09805 - N1859 W09835 - N1901
W09838 - N1943 W09825 

FCST VA CLD +18HR: 18/1900Z SFC/FL210 N1938
W09843 - N1937 W09823 - N1859 W09834 - N1901
W09839 - N1938 W09843 

RMK: INTERMITTENT VA EMS NOTED IN IR STLT IMAGERY
AND IN WEB CAM FOOTAGE. VA MOV THE NE OF SUMMIT
AND WILL EVENTUALLY TURN MORE N ACCORDING TO NWP
MDLS. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20221218/0730Z