FVXX20 KNES 222038
VA ADVISORY
DTG: 20230522/2038Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/616

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ASH3D. 

ERUPTION DETAILS: ONGOING LARGE VA EMS.

OBS VA DTG: 22/2021Z

OBS VA CLD: SFC/FL300 N2204 W09033 - N2004 W08957
- N1944 W09304 - N2123 W09322 - N2204 W09033 MOV
E 0KT SFC/FL330 N2034 W09339 - N1856 W09332 -
N1859 W09834 - N1907 W09837 - N2034 W09339 MOV E
20KT 

FCST VA CLD +6HR: 23/0230Z SFC/FL330 N2147 W09040
- N1932 W09027 - N1855 W09832 - N1907 W09839 -
N2147 W09040 SFC/FL300 NO VA EXP

FCST VA CLD +12HR: 23/0830Z SFC/FL330 N2146
W09030 - N1921 W09014 - N1852 W09836 - N1910
W09838 - N2146 W09030 

FCST VA CLD +18HR: 23/1430Z SFC/FL330 N2114
W09015 - N1902 W09019 - N1856 W09837 - N1911
W09837 - N2114 W09015 

RMK: FREQ MDT TO LARGE VA EMS NOTED IN VARIOUS
MODES OF STLT IMAGERY. WEB CAM OBSCURED BY CLDS.
VA MOV TO THE E OF SUMMIT. REMNANT VA FURTHER OUT
ALSO MOV E AND DISSIPATING. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20230523/0245Z