FVXX20 KNES 210555
VA ADVISORY
DTG: 20180121/0555Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2018/042
INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
VOLCANO WEB CAMERA.
ERUPTION DETAILS: NEW VA EM ARND 21/0500Z
OBS VA DTG: 21/0530Z
OBS VA CLD: SFC/FL220 N1907 W09816 - N1900 W09812
- N1859 W09837 - N1902 W09838 - N1907 W09816 MOV
E 20KT
FCST VA CLD +6HR: 21/1130Z SFC/FL220 N1911 W09750
- N1903 W09746 - N1901 W09808 - N1908 W09811 -
N1911 W09750
FCST VA CLD +12HR: 21/1730Z SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 21/2330Z NO ASH EXP
RMK: VA OBS IN STLT IMAGERY MOV E FM SUMMIT AT
20KTS NEAR FL220. VA EXTDS FOR 16NMI THRU 0530Z
BECOMING DIFFUSE. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20180121/1200Z
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