FVXX21 KNES 151842 CCA VA ADVISORY -CORRECTION DTG: 20170215/1842Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/007 INFO SOURCE: GOES-EAST. GFS WINDS. NAM WINDS. VOLCANO WEB CAMERA. 557TH WW. ERUPTION DETAILS: VA EM MOV NE OBS VA DTG: 15/1745Z OBS VA CLD: SFC/FL220 N1914 W09818 - N1906 W09817 - N1904 W09829 - N1911 W09833 - N1914 W09818 MOV NE 25KT FCST VA CLD +6HR: 16/0000Z SFC/FL220 NO ASH EXP FCST VA CLD +12HR: 16/0600Z NO ASH EXP FCST VA CLD +18HR: 16/1200Z NO ASH EXP RMK: CORRECTED FOR VA EM DIRECTION. T+0 CONFIDENCE HIGH. SKY MOSTLY CLR OF WX CLDS. DISCRETE VA EM SEEN IN STLT AND WEBCAM MOV NE. EM EXPECTED TO DISP WI 6 HRS. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20170216/0045Z