FVXX21 KNES 051439 VA ADVISORY DTG: 20171005/1439Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/102 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. ERUPTION DETAILS: EM AT 05/1355Z OBS VA DTG: 05/1427Z OBS VA CLD: SFC/FL210 N1905 W09837 - N1901 W09834 - N1852 W09855 - N1859 W09858 - N1905 W09837 MOV W 25-30KT FCST VA CLD +6HR: 05/2030Z SFC/FL210 NO ASH EXP FCST VA CLD +12HR: 06/0230Z NO ASH EXP FCST VA CLD +18HR: 06/0830Z NO ASH EXP RMK: NEW EM HAS RESULTED IN PLUME OF VA EXT 15 NM W OF THE SUMMIT. VA FROM PREVIOUS EM HAS DISP. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20171005/2045Z