FVXX22 KNES 200411
VA ADVISORY
DTG: 20170420/0411Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2017/018
INFO SOURCE: GOES-EAST. GFS WINDS.
ERUPTION DETAILS: NEW VA EMISSION
OBS VA DTG: 20/0345Z
OBS VA CLD: SFC/FL200 N1901 W09836 - N1836 W09832
- N1836 W09843 - N1901 W09837 - N1901 W09836 MOV
S 10KT
FCST VA CLD +6HR: 20/1000Z SFC/FL200 NO ASH EXP
FCST VA CLD +12HR: 20/1600Z NO ASH EXP
FCST VA CLD +18HR: 20/2200Z NO ASH EXP
RMK: T+0 CONFIDENCE HIGH. SMALL VA PUFF SEEN IN
LATEST STLT IMAGERY. VA MOV TO AROUND 20 NM S OF
SUMMIT. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20170420/1015Z
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