FVXX21 KNES 201817
VA ADVISORY
DTG: 20230120/1817Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/091

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 20/1756Z

OBS VA CLD: SFC/FL200 N1922 W09840 - N1901 W09836
- N1901 W09838 - N1920 W09844 - N1922 W09840 MOV
N 20KT 

FCST VA CLD +6HR: 21/0000Z SFC/FL200 N1929 W09834
- N1928 W09828 - N1902 W09837 - N1901 W09838 -
N1929 W09834 

FCST VA CLD +12HR: 21/0600Z SFC/FL200 N1928
W09822 - N1924 W09818 - N1901 W09837 - N1901
W09838 - N1928 W09822 

FCST VA CLD +18HR: 21/1200Z NO VA EXP

RMK: VA PUFFS DETECTED ON STLT MOVG QUIKCLY NNW
OF SUMMIT. WEBCAM SHOWS VA EMS. MDL WINDS AT FL
FCST TO VEER NXT 12 HR EVENTUALLY BECMG MORE FM
THE SW. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230121/0015Z