FVXX20 KNES 221431
VA ADVISORY
DTG: 20230422/1431Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/483

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 22/1416Z

OBS VA CLD: SFC/FL210 N1914 W09726 - N1819 W09714
- N1747 W09726 - N1900 W09838 - N1902 W09837 -
N1914 W09726 MOV SE 20KT 

FCST VA CLD +6HR: 22/2030Z SFC/FL210 N1902 W09837
- N1837 W09659 - N1756 W09710 - N1859 W09837 -
N1902 W09837 

FCST VA CLD +12HR: 23/0230Z SFC/FL210 N1902
W09837 - N1836 W09656 - N1754 W09709 - N1900
W09838 - N1902 W09837 

FCST VA CLD +18HR: 23/0830Z SFC/FL210 N1910
W09703 - N1840 W09705 - N1858 W09837 - N1902
W09838 - N1910 W09703 

RMK: LARGE THIN VA PLUME DETECTED ON STLT MOVG
APROX 90 NM SE OF SUMMIT B4 DSIPTNG. WEBCAM
SHOWS CONTS VA EMS. MDL WINDS AT FL FCST TO BACK
BY T+18 HR BECMG MORE FM THE W. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230422/2030Z
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