FVXX21 KNES 120729
VA ADVISORY
DTG: 20230112/0729Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/053

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 12/0706Z

OBS VA CLD: SFC/FL230 N1908 W09819 - N1901 W09818
- N1900 W09837 - N1901 W09837 - N1908 W09819 MOV
E 35KT 

FCST VA CLD +6HR: 12/1300Z SFC/FL230 N1908 W09705
- N1900 W09705 - N1901 W09837 - N1902 W09837 -
N1908 W09705 

FCST VA CLD +12HR: 12/1900Z SFC/FL23-0 N1907
W09731 - N1900 W09731 - N1900 W09836 - N1902
W09837 - N1907 W09731 

FCST VA CLD +18HR: 13/0100Z NO VA EXP

RMK: VA DETECTED ON STLT QUIKCLY MOVG ENE OF
SUMMIT. WEBCAM SHOWS VA EMS. MDL WINDS AT FL FCST
TO VEER NXT 6 HR BECMG MORE FM THE W AND DECR IN
VEL BY T+12 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230112/1330Z