FVXX21 KNES 010255
VA ADVISORY
DTG: 20210201/0255Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2021/137
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: LGT VA EM MOV S
OBS VA DTG: 01/0226Z
OBS VA CLD: SFC/FL190 N1901 W09837 - N1847 W09836
- N1848 W09841 - N1900 W09837 - N1901 W09837 MOV
S 10KT
FCST VA CLD +6HR: 01/0830Z SFC/FL190 N1901 W09836
- N1840 W09828 - N1838 W09838 - N1901 W09837 -
N1901 W09836
FCST VA CLD +12HR: 01/1430Z NO VA EXP
FCST VA CLD +18HR: 01/2030Z NO VA EXP
RMK: LGT VA EXTD UP TO 12NM S FM THE SUMMIT. NWP
MDL INDICATES A S TO SSE MOV THRU T+6 HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20210201/0900Z
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