FVXX23 KNES 120853 VA ADVISORY DTG: 20150912/0853Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 352080 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2015/070 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: LGT VA EMS PSBL OBS VA DTG: 12/0815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL190 075/20KT FCST VA CLD +6HR: 12/1430Z FCST VA CLD +12HR: 12/2030Z FCST VA CLD +18HR: 13/0230Z RMK: VA NOT OBS IN STLT IMAGERY. SEISMICITY HAS DECREASED IN PAST 06HRS BUT IS STILL ELEVD. ONGOING LGT VA EMS PSBL ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20150912/1500Z