FVXX20 KNES 290503 VA ADVISORY DTG: 20171029/0503Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/144 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. ERUPTION DETAILS: EM AT 29/0315Z OBS VA DTG: 29/0445Z OBS VA CLD: SFC/FL200 N1910 W09758 - N1857 W09758 - N1859 W09837 - N1907 W09837 - N1910 W09758 MOV E 15-20KT FCST VA CLD +6HR: 29/1100Z SFC/FL200 NO ASH EXP FCST VA CLD +12HR: 29/1700Z NO ASH EXP FCST VA CLD +18HR: 29/2300Z NO ASH EXP RMK: VA EM DETECTED IN MULTISPECTRAL GOES IMAGERY. VA EXTD ABT 20 NM E OF THE SUMMIT AT 0445Z. EXPECT VA TO DISP IN NEXT FEW HRS. ...RUMINSKI NXT ADVISORY: WILL BE ISSUED BY 20171029/1100Z