FVXX24 KNES 081352 VA ADVISORY DTG: 20150408/1352Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 352080 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2015/020 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 08/1315Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 NW/15-20KT FCST VA CLD +6HR: 08/1930Z FCST VA CLD +12HR: 09/0130Z FCST VA CLD +18HR: 09/0730Z RMK: VA NOT OBSERVED IN STLT IMAGERY BUT EMISSIONS OF VA DETECTED IN WEB CAMERA. SEISMOGRAPH SHOWS INCREASED ACTIVITY. MODEL WINDS SUGGEST VA BELOW FL200 TO MV NW. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20150408/1945Z