FVXX21 KNES 041029
VA ADVISORY
DTG: 20230204/1029Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/158

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

ERUPTION DETAILS: LGT VA EMS OBSD

OBS VA DTG: 04/1000Z

OBS VA CLD: SFC/FL200 N1902 W09837 - N1900 W09835
- N1851 W09844 - N1853 W09852 - N1902 W09837 MOV
SW 5KT 

FCST VA CLD +6HR: 04/1600Z SFC/FL200 N1902 W09837
- N1901 W09835 - N1846 W09849 - N1851 W09854 -
N1902 W09837 

FCST VA CLD +12HR: 04/2200Z SFC/FL200 N1903
W09837 - N1902 W09835 - N1841 W09841 - N1846
W09850 - N1903 W09837 

FCST VA CLD +18HR: 05/0400Z NO VA EXP

RMK: LGT VA EMS OBSD IN SAT AND VA CLDS EXTD APPX
15NMI SW FM SUMMIT. WEBCAM SHOWED INTMT VA EMS AS
WELL. NWP MDL FCST SLGHTLY BACKING THRU T+12HRS. 
...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230204/1630Z
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