FVXX21 KNES 191902
VA ADVISORY
DTG: 20230119/1902Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/087

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 19/1841Z

OBS VA CLD: SFC/FL220 N1952 W09838 - N1943 W09804
- N1933 W09804 - N1942 W09836 - N1952 W09838 MOV
N 10KT 

FCST VA CLD +6HR: 20/0030Z SFC/FL220 N1922 W09849
- N1921 W09831 - N1902 W09837 - N1901 W09838 -
N1922 W09849 SFC/FL220 NO VA EXP

FCST VA CLD +12HR: 20/0630Z SFC/FL220 N1924
W09849 - N1923 W09829 - N1858 W09837 - N1901
W09838 - N1924 W09849 

FCST VA CLD +18HR: 20/1230Z SFC/FL220 N1923
W09826 - N1900 W09836 - N1900 W09838 - N1923
W09848 - N1923 W09826 

RMK: DISCRETE VA EM SEEN ON STLT IMAGERY MOVG
APPROX 50 NMI N FM SUMMIT. VA FL AND FRCST BASED
ON IMAGERY AND NWP MODELS. LTLCG EXPCD. ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20230120/0100Z