FVXX20 KNES 301441 VA ADVISORY DTG: 20150830/1441Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 352080 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2015/060 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSION OF GASES AND PSBL ASH EST FL220 MOV W OBS VA DTG: 30/1345Z OBS VA CLD: SFC/FL220 S0112 W07906 - S0126 W07827 - S0129 W07826 - S0125 W07911 - S0112 W07906 MOV W 20KT FCST VA CLD +6HR: 30/2000Z SFC/FL220 S0113 W07916 - S0126 W07826 - S0130 W07826 - S0129 W07916 - S0113 W07916 FCST VA CLD +12HR: 31/0200Z SFC/FL220 NO ASH EXP FCST VA CLD +18HR: 31/0800Z NO ASH EXP RMK: FAINT PLUME DETECTED IN SAT IMAGERY MOV WNW-W EXTDS 28NM. EST FL220 BASED ON WINDS. SEISMIC ACTIVE BUT ASH AMOUNT UNKN. WEBCAM NOT WORKING. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20150830/2045Z