FVXX20 KNES 101039 VA ADVISORY DTG: 20080710/1039Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/591 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSION OF GAS AND OCNL ASH OBS VA DTG: 10/1015Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL220 090/20KT FCST VA CLD +6HR: 10/1630Z FCST VA CLD +12HR: 10/2230Z FCST VA CLD +18HR: 11/0430Z RMK: NO VA DETECTED DUE TO CLOUDS. SEISMIC ACTIVITY REMAINS ELEVATED. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20080710/1645Z NNNN