FVXX20 KNES 081021
VA ADVISORY
DTG: 20230408/1021Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/423

INFO SOURCE: GOES-16. WEBCAM. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 08/1006Z

OBS VA CLD: SFC/FL220 N1918 W09749 - N1903 W09746
- N1900 W09837 - N1902 W09837 - N1918 W09749 MOV
E 20KT 

FCST VA CLD +6HR: 08/1600Z SFC/FL220 N1920 W09737
- N1906 W09734 - N1900 W09837 - N1902 W09837 -
N1920 W09737 

FCST VA CLD +12HR: 08/2200Z SFC/FL220 N1916
W09728 - N1903 W09728 - N1901 W09837 - N1902
W09837 - N1916 W09728 

FCST VA CLD +18HR: 09/0400Z SFC/FL220 N1916
W09728 - N1904 W09726 - N1900 W09837 - N1902
W09837 - N1916 W09728 

RMK: VA PLUME DETECTED ON STLT MOVG ENE OF
SUMMIT. WEBCAM SHOWS NEAR CONTS VA EMS. LTL CHG
IN MDL WINDS AT FL NXT 18 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230408/1615Z