FVXX20 KNES 140551
VA ADVISORY
DTG: 20230414/0551Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/447

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 14/0541Z

OBS VA CLD: SFC/FL200 N1925 W09724 - N1905 W09719
- N1856 W09836 - N1904 W09837 - N1925 W09724 MOV
NE 10KT 

FCST VA CLD +6HR: 14/1130Z SFC/FL200 N1929 W09707
- N1905 W09657 - N1856 W09836 - N1904 W09837 -
N1929 W09707 

FCST VA CLD +12HR: 14/1730Z SFC/FL200 N1929
W09703 - N1906 W09656 - N1856 W09835 - N1905
W09835 - N1929 W09703 

FCST VA CLD +18HR: 14/2330Z SFC/FL200 N1938
W09718 - N1917 W09705 - N1855 W09834 - N1901
W09837 - N1938 W09718 

RMK: ONGOING LGT VA EMS OBS IN STLT MOVG NE FM
SUMMIT BLW FL200. ASH EXTDS FOR APPROX 75NMI BFR
BECOMG TOO DIFF TO DETECT. NWP MODELS SUPPORT
CONTD NE MVMNT THRU T+18HR ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20230414/1145Z
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