FVXX20 KNES 221040
VA ADVISORY
DTG: 20170522/1040Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2017/029
INFO SOURCE: GOES-EAST. GFS WINDS.
ERUPTION DETAILS: VA EM MOV SW
OBS VA DTG: 22/1015Z
OBS VA CLD: SFC/FL200 N1853 W09850 - N1849 W09843
- N1835 W09851 - N1838 W09859 - N1853 W09850 MOV
SW 10KT
FCST VA CLD +6HR: 22/1630Z SFC/FL200 NO ASH EXP
FCST VA CLD +12HR: 22/2230Z NO ASH EXP
FCST VA CLD +18HR: 23/0430Z NO ASH EXP
RMK: T+0 CONFIDENCE HIGH. DISCRETE VA EM SEEN IN
STLT. LEADING EDGE LOCATED APROX 26 NM SSW OF
SUMMIT. VA EM APPEARS LGT AND EXPECTED TO DISP
WITHIN 6 HRS. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20170522/1645Z
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