FVXX20 KNES 261908
VA ADVISORY
DTG: 20230426/1908Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/501

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

ERUPTION DETAILS: ONGOING SIG VA EMS

OBS VA DTG: 26/1851Z

OBS VA CLD: SFC/FL220 N1919 W09753 - N1908 W09750
- N1901 W09837 - N1902 W09837 - N1919 W09753 MOV
E 15KT 

FCST VA CLD +6HR: 27/0100Z SFC/FL220 N1931 W09731
- N1916 W09726 - N1900 W09836 - N1901 W09837 -
N1931 W09731 

FCST VA CLD +12HR: 27/0700Z SFC/FL220 N1932
W09730 - N1916 W09726 - N1900 W09837 - N1902
W09837 - N1932 W09730 

FCST VA CLD +18HR: 27/1300Z SFC/FL220 N1932
W09729 - N1914 W09725 - N1900 W09837 - N1901
W09837 - N1932 W09729 

RMK: VA PLUME DETECTED ON STLT MOVG APROX  60 NM
ESE OF SUMMIT B4 DSITPNG. WEBCAM SHOWS FQT DENSE
VA EMS. MDL WINDS AT FL FCST TO BACK A BIT NXT 6
HR BECMG MORE FM THE SW. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230427/0115Z