FVXX21 KNES 071716
VA ADVISORY
DTG: 20171007/1716Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2017/109
INFO SOURCE: NON-OPERATIONAL GOES-16. MEXICO CITY
MWO. HYSPLIT. NOAA CIMSS ALERT. VOLCANO WEB
CAMERA.
ERUPTION DETAILS: NEW EM AT 07/1625Z
OBS VA DTG: 07/1652Z
OBS VA CLD: SFC/FL300 N1928 W09823 - N1919 W09817
- N1901 W09835 - N1901 W09838 - N1922 W09842 -
N1928 W09823 MOV N 35-45KT
FCST VA CLD +6HR: 07/2300Z SFC/FL300 N2255 W09740
- N2242 W09734 - N2231 W09804 - N2247 W09805 -
N2255 W09740
FCST VA CLD +12HR: 08/0500Z SFC/FL300 NO ASH EXP
FCST VA CLD +18HR: 08/1100Z NO ASH EXP
RMK: NEW EM SEEN IN STLT IMAGERY IS MOV QUICKLY
N-NNE TO NEAR FL300. NWP MODELS MATCH UP WELL
WITH CURRENT SPEED AND MOVEMENT. THE MAIN AREA
OF VA HAS BROKEN OFF WITH SOME LIGHT STEAM AND
GASES STILL CONNECTED TO SUMMIT. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20171007/2315Z
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