FVXX24 KNES 170036 VA ADVISORY DTG: 20180117/0036Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/029 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA OBSD OBS VA DTG: 17/0030Z OBS VA CLD: SFC/FL200 N1909 W09823 - N1904 W09821 - N1859 W09835 - N1902 W09836 - N1909 W09823 MOV NE 20-25KT FCST VA CLD +6HR: 17/0630Z SFC/FL200 NO ASH EXP FCST VA CLD +12HR: 17/1230Z NO ASH EXP FCST VA CLD +18HR: 17/1830Z NO ASH EXP RMK: NEW VA EM DETECTED IN STLT IMAGERY MOV ENE APPROX 15 NM AWAY FROM THE SUMMIT. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20180117/0630Z