FVXX20 KNES 160143 VA ADVISORY DTG: 20120816/0142Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/318 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. GEOPHYSICAL INST. ERUPTION DETAILS: OCNL EMISSIONS OF LGT VA OBS VA DTG: 16/0115Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL200 090/20KT FCST VA CLD +6HR: 16/0730Z FCST VA CLD +12HR: 16/1330Z FCST VA CLD +18HR: 16/1930Z RMK: VA NOT DETECTED IN STLT IMAGERY DUE TO WX CLOUDS. VO OBSERVED VA UP TO FL200 AND MVG W IN LAST 6 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20120816/0745Z NNNN