FVXX25 KNES 250419
VA ADVISORY
DTG: 20251125/0419Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SOURCE ELEV: 17693 FT AMSL

ADVISORY NR: 2025/489

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: SIGNIFICANT VA EM OBS

OBS VA DTG: 25/0346Z

OBS VA CLD: SFC/FL250 N1949 W09743 - N1942 W09632
- N1926 W09709 - N1901 W09714 - N1913 W09756 -
N1949 W09743 MOV E 5KT SFC/FL200 N1928 W09845 -
N1901 W09836 - N1859 W09838 - N1921 W09859 -
N1928 W09845 MOV N 0KT 

FCST VA CLD +6HR: 25/1000Z SFC/FL250 N2046 W09639
- N2032 W09548 - N1958 W09629 - N2020 W09707 -
N2046 W09639 SFC/FL200 N1934 W09825 - N1926
W09807 - N1859 W09835 - N1902 W09838 - N1934
W09825 

FCST VA CLD +12HR: 25/1600Z SFC/FL N2134 W09537 -
N2119 W09445 - N2052 W09524 - N2105 W09612 -
N2134 W09537 SFC/FL200 N1927 W09810 - N1913
W09755 - N1858 W09834 - N1901 W09838 - N1927
W09810 

FCST VA CLD +18HR: 25/2200Z NO VA EXP

RMK: VA EMS SEEN IN WEBCAM AND IN STLT IMG. VA
MOVNG ENE AT APX 110 NMI FM SUMMIT, CLOSE TO GULF
CST. VA ALSO MOVNG NNW FM SUMMIT. EXP NE MOVNT
THRU T+12 HRS. FL AND FCST BSD ON NWP MDLS. 
...LINER

NXT ADVISORY: WILL BE ISSUED BY 20251125/1015Z
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