FVXX22 KNES 261419
VA ADVISORY
DTG: 20210926/1419Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/579

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

ERUPTION DETAILS: VA CLD FM 26/1134Z

OBS VA DTG: 26/1346Z

OBS VA CLD: SFC/FL190 N1905 W09906 - N1903 W09837
- N1859 W09839 - N1848 W09858 - N1905 W09906 MOV
W 10KT SFC/FL240 N1923 W09911 - N1916 W09853 -
N1902 W09901 - N1910 W09919 - N1923 W09911 MOV NW
10KT 

FCST VA CLD +6HR: 26/2000Z SFC/FL190 N1907 W09927
- N1902 W09837 - N1859 W09839 - N1840 W09907 -
N1907 W09927 SFC/FL240 N1949 W10014 - N1943
W09958 - N1927 W10007 - N1934 W10023 - N1949
W10014 

FCST VA CLD +12HR: 27/0200Z SFC/FL190 N1904
W09926 - N1902 W09837 - N1859 W09839 - N1839
W09922 - N1904 W09926 SFC/FL240 NO VA EXP

FCST VA CLD +18HR: 27/0800Z NO VA EXP

RMK: VA EMS FM 1134Z TO FL240 MOVG WNW IS APPRX
35NM FM SUMMIT. EMS UP TO FL190 MOVG WSW AND
FANNING OUT APPRX 25NM FM SUMMIT. LOW LEVEL VA
FCST TO MOV WSW THRU T+12 HRS BASED ON NWP. FL240
VA CON WNW MVMT THRU T+6 HRS. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20210926/2015Z
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