FVXX20 KNES 171123 VA ADVISORY DTG: 20080517/1123Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/479 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 17/1045Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL250 090/10KT FCST VA CLD +6HR: 17/1700Z FCST VA CLD +12HR: 17/2300Z FCST VA CLD +18HR: 18/0500Z RMK: SEISMIC ACTIVITY IS ELEVATED BUT VA NOT DETECTED DUE TO WX CLDS. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20080517/1730Z NNNN