FVXX23 KNES 182211
VA ADVISORY
DTG: 20230918/2211Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/984

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 18/2156Z

OBS VA CLD: SFC/FL220 N1902 W09837 - N1858 W09836
- N1829 W09922 - N1852 W09934 - N1902 W09837 MOV
SW 5KT 

FCST VA CLD +6HR: 19/0400Z SFC/FL220 N1904 W09837
- N1859 W09835 - N1819 W09931 - N1852 W09946 -
N1904 W09837 

FCST VA CLD +12HR: 19/1000Z SFC/FL220 N1902
W09836 - N1859 W09835 - N1817 W09929 - N1845
W09944 - N1902 W09836 

FCST VA CLD +18HR: 19/1600Z NO VA EXP

RMK: INTERMITTENT MDT PUFFS NOTED IN IR STLT AND
WEB CAM IMAGERY. VA DRIFTING TO THE SW AND WSW OF
THE SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20230919/0415Z