FVXX20 KNES 021658
VA ADVISORY
DTG: 20180202/1658Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2018/079
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB
CAMERA.
ERUPTION DETAILS: CONT VA EMS BEGINNING 1545Z
OBS VA DTG: 02/1652Z
OBS VA CLD: SFC/FL200 N1914 W09838 - N1901 W09837
- N1901 W09839 - N1912 W09842 - N1914 W09838 MOV
N 15KT
FCST VA CLD +6HR: 02/2300Z SFC/FL200 N1922 W09838
- N1901 W09837 - N1901 W09838 - N1920 W09844 -
N1922 W09838
FCST VA CLD +12HR: 03/0500Z SFC/FL200 N1922
W09838 - N1901 W09837 - N1901 W09840 - N1921
W09843 - N1922 W09838
FCST VA CLD +18HR: 03/1100Z SFC/FL200 N1922
W09839 - N1901 W09837 - N1901 W09838 - N1921
W09843 - N1922 W09839
RMK: VA OBS IN STLT MOVG N FM SUMMIT AT 15KTS
NEAR FL200. VA EXTDS FOR 8NMI THRU 1630Z AND IS
BECOMING DIFFUSE. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20180202/2300Z
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