FVXX23 KNES 041108 VA ADVISORY DTG: 20120604/1108Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/238 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 04/1015Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL250 270/10KT FCST VA CLD +6HR: 04/1630Z FCST VA CLD +12HR: 04/2230Z FCST VA CLD +18HR: 05/0430Z RMK: VA NOT IDENTIFIED IN NIGHT TIME STLT IMAGERY. SEISMIC DATA SHOWS PERIODS OF ELEVATED ACTIVITY. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20120604/1715Z NNNN