FVXX20 KNES 010911
VA ADVISORY
DTG: 20230501/0911Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/522

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

ERUPTION DETAILS: VA SEEN IN SAT AND WEBCAM

OBS VA DTG: 01/0851Z

OBS VA CLD: SFC/FL200 N1931 W09814 - N1921 W09805
- N1859 W09838 - N1902 W09842 - N1931 W09814 MOV
NE 10KT SFC/FL240 N1809 W09559 - N1801 W09600 -
N1801 W09608 - N1809 W09608 - N1809 W09559 MOV SE
10KT 

FCST VA CLD +6HR: 01/1500Z SFC/FL200 N1943 W09744
- N1920 W09738 - N1901 W09838 - N1902 W09843 -
N1943 W09744 SFC/FL240 NO VA EXP

FCST VA CLD +12HR: 01/2100Z SFC/FL200 N1950
W09747 - N1932 W09735 - N1901 W09837 - N1902
W09843 - N1950 W09747 

FCST VA CLD +18HR: 02/0300Z SFC/FL200 N1939
W09738 - N1919 W09728 - N1859 W09838 - N1902
W09841 - N1939 W09738 

RMK: VA SEEN IN SAT MOV NE AND EXTDG ARND 40 NM
FM SUMMIT. REMNANT VA TO FL240 FM EARLIER EM CONT
TO DSIPTG AND MOV SE. CURRENTLY THIS VA IS ARND 160
NM FM SUMMIT AND IS EXP TO DSIPT BY T+6 HRS. MODEL
GUIDANCE INDICATES A CONT NE/ENE MOV TO FL200. MOV
AND HGT BASED ON SAT AND NWP. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20230501/1515Z
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