FVXX20 KNES 210338 VA ADVISORY DTG: 20140821/0338Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 352080 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2014/315 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 21/0315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL260 045/10KT FCST VA CLD +6HR: 21/0930Z FCST VA CLD +12HR: 21/1530Z FCST VA CLD +18HR: 21/2130Z RMK: VA NOT OBSERVED IN CLDY NIGHTTIME IMAGERY. SEISMOGRAPH SHOWS PERIODS OF ELEVATED ACTIVITY. MDL WINDS SUGGEST ALL VA TO MV SW OF SUMMIT. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20140821/0945Z