FVXX20 KNES 161916 VA ADVISORY DTG: 20140916/1916Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 352080 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2014/412 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCAT. ERUPTION DETAILS: BRIEF EMSSION OF GASES AND ASH AROUND 1522Z. OBS VA DTG: 16/1845Z OBS VA CLD: SFC/FL290 S0120 W07911 - S0123 W07855 - S0143 W07858 - S0143 W07912 - S0120 W07911 MOV W 20KT FCST VA CLD +6HR: 17/0100Z SFC/FL290 NO ASH EXP FCST VA CLD +12HR: 17/0700Z NO ASH EXP FCST VA CLD +18HR: 17/1300Z VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL W/0KT RMK: IN MULTISPECTRAL IMAGERY A FAINT AREA OF ASH MIXED IN WITH CLOUDS WAS DETECTED ABOUT 42 NM W OF THE SUMMIT AND DISSIPATING. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20140917/0115Z