FVXX21 KNES 171414
VA ADVISORY
DTG: 20230117/1414Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/078

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

ERUPTION DETAILS: OCNL VA EMS.

OBS VA DTG: 17/1356Z

OBS VA CLD: SFC/FL210 N1926 W09827 - N1917 W09817
- N1857 W09838 - N1859 W09840 - N1926 W09827 MOV
NE 15KT 

FCST VA CLD +6HR: 17/2000Z SFC/FL210 N1935 W09757
- N1911 W09744 - N1858 W09838 - N1901 W09839 -
N1935 W09757 

FCST VA CLD +12HR: 18/0200Z SFC/FL210 N1935
W09751 - N1902 W09741 - N1858 W09838 - N1901
W09840 - N1935 W09751 

FCST VA CLD +18HR: 18/0800Z SFC/FL210 N1940
W09752 - N1906 W09741 - N1859 W09837 - N1901
W09840 - N1940 W09752 

RMK: MULT VA EMS OBSD ON WEBCAM. SINGLE VA CLD
OBSD 20 NMI NE OF SUMMIT. MOST RCNT VA EM OBSD BY
WEBCAM OCCURRED AT 1400Z. NWP MDLS FCST VA TO MOV
ENE BY T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230117/2015Z