FVXX20 KNES 151945 VA ADVISORY DTG: 20120815/1942Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/317 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: OCNL EMISSIONS OBS VA DTG: 15/1915Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/200 090/20KT FCST VA CLD +6HR: 16/0130Z FCST VA CLD +12HR: 16/0730Z FCST VA CLD +18HR: 16/1330Z RMK: VA NOT DETECTED IN STLT IMAGERY DUE TO CLOUDS. SEISMICITY REMAINS HIGH. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20120816/0145Z NNNN