FVXX20 KNES 192318
VA ADVISORY
DTG: 20230419/2318Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT (5393 M)
ADVISORY NR: 2023/471
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT VA EMS OBS
OBS VA DTG: 19/2256Z
OBS VA CLD: SFC/FL210 N1902 W09837 - N1843 W09744
- N1843 W09744 - N1800 W09713 - N1729 W09759 -
N1809 W09852 - N1902 W09837 MOV S 10KT
FCST VA CLD +6HR: 20/0500Z SFC/FL210 N1902 W09837
- N1826 W09752 - N1808 W09832 - N1902 W09837
FCST VA CLD +12HR: 20/1100Z SFC/FL210 N1902
W09837 - N1831 W09748 - N1808 W09823 - N1902
W09837
FCST VA CLD +18HR: 20/1700Z SFC/FL210 N1902
W09837 - N1838 W09744 - N1813 W09812 - N1902
W09837
RMK: CONT VA EMS OBS MOV S IN STLT IMAGERY. VA
FCST TO CONT S MOV THRU T+18HRS BEFORE DISP. VO
ACT HIGH. ...FISHER
NXT ADVISORY: WILL BE ISSUED BY 20230420/0515Z
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