FVXX20 KNES 281316 VA ADVISORY DTG: 20130728/1316Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2013/221 INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS. VOLCANO WEB CAMERA. PILOT REPORT. ERUPTION DETAILS: PILOT OBS VA TO FL300 OBS VA DTG: 28/1245Z OBS VA CLD: SFC/FL300 S0125 W07849 - S0126 W07826 - S0130 W07824 - S0135 W07849 - S0125 W07849 MOV W 15-20KT FCST VA CLD +6HR: 28/1900Z SFC/FL300 NO ASH EXP FCST VA CLD +12HR: 29/0100Z NO ASH EXP FCST VA CLD +18HR: 29/0700Z NO ASH EXP RMK: LGT VA OBSERVED IN STLT IMAGERY MOVING W-SW. WEBCAM CONFIRMS VA EMISSION. VA EXPECTED TO DISP QUICKLY. ...MCCARTHY NXT ADVISORY: WILL BE ISSUED BY 20130728/1915Z