FVXX20 KNES 201109
VA ADVISORY
DTG: 20230520/1109Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/606

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 20/1046Z

OBS VA CLD: SFC/FL220 N1958 W09840 - N1902 W09836
- N1901 W09838 - N1956 W09855 - N1958 W09840 MOV
N 20KT 

FCST VA CLD +6HR: 20/1700Z SFC/FL220 N2005 W09825
- N1859 W09835 - N1901 W09838 - N2004 W09840 -
N2005 W09825 

FCST VA CLD +12HR: 20/2300Z SFC/FL220 N2013
W09801 - N2004 W09746 - N1901 W09835 - N1901
W09837 - N2013 W09801 

FCST VA CLD +18HR: 21/0500Z SFC/FL220 N1944
W09716 - N1932 W09707 - N1901 W09835 - N1902
W09837 - N1944 W09716 

RMK: VA PLUME DETECTED ON STLT MOVG APROX 55 NM
NNW OF SUMMIT B4 DSIPTNG. WEBCAM SHOWS VA EMS. WX
CLDS CVR PART OF SUMMIT AREA. MDLW IWINDS AT FL
FCST TO VEER NXT 18 HR EVENTUALLY BECMG MORE MF
THE SW. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230520/1715Z