FVXX21 KNES 151058
VA ADVISORY
DTG: 20230115/1058Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/068

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

ERUPTION DETAILS: FQT VA EMS

OBS VA DTG: 15/1036Z

OBS VA CLD: SFC/FL200 N1906 W09831 - N1901 W09829
- N1901 W09836 - N1901 W09838 - N1906 W09831 MOV
NE 20KT SFC/FL200 N1914 W09743 - N1910 W09741 -
N1908 W09741 - N1907 W09746 - N1910 W09747 -
N1913 W09747 - N1914 W09743 MOV NE 20KT SFC/FL200
N1911 W09811 - N1910 W09809 - N1908 W09809 -
N1905 W09810 - N1905 W09811 - N1905 W09814 -
N1909 W09814 - N1911 W09811 MOV NE 20KT 

FCST VA CLD +6HR: 15/1630Z SFC/FL200 N1925 W09710
- N1916 W09707 - N1900 W09836 - N1901 W09838 -
N1925 W09710 

FCST VA CLD +12HR: 15/2230Z SFC/FL200 N1907
W09706 - N1856 W09705 - N1901 W09837 - N1902
W09837 - N1907 W09706 

FCST VA CLD +18HR: 16/0430Z SFC/FL200 N1905
W09715 - N1857 W09716 - N1900 W09837 - N1902
W09837 - N1905 W09715 

RMK: FQT VRY DENSE VA PUFFS DETECTED ON STLT MOVG
NE OF SUMMIT. TWO DETACHED SMALL VA AREAS - ONE
APRX 25 NM AND SECOND APRX 55 NM NE OF SUMMIT.
WEBCAM SHOWS STG VA EMS. MDL WINDS AT FL FCST TO
VEER BY T+12 HR BECMG MORE FM THE W. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230115/1700Z
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