FVXX22 KNES 221840 VA ADVISORY DTG: 20150922/1840Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2015/207 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: VA NOT OBSERVED OBS VA DTG: 22/1815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 135/5-10KT FCST VA CLD +6HR: 23/0030Z FCST VA CLD +12HR: 23/0630Z FCST VA CLD +18HR: 23/1230Z RMK: GUAYAQUIL REPORTS VA TO FL130 MOVING NW AT 22/1747Z. VA NOT OBSERVED IN CLOUDY STLT IMAGERY. SEISMOGRAPH SHOWS PERIODS OF ELEVATED ACTIVITY. ...SALEMI NXT ADVISORY: WILL BE ISSUED BY 20150923/0045Z