FVXX20 KNES 131019 VA ADVISORY DTG: 20170213/1019Z VAAC: WASHINGTON VOLCANO: TURRIALBA 345070 PSN: N1001 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2017/086 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. OVSICORI-UNA. ERUPTION DETAILS: ONGOING ERUPTION OBS VA DTG: 13/0945Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL120 090/5-10KT FCST VA CLD +6HR: 13/1600Z FCST VA CLD +12HR: 13/2200Z FCST VA CLD +18HR: 14/0400Z RMK: T+0 CONFIDENCE LOW. VA NOT OBS IN STLT IMAGERY BUT EMISSIONS ARE SEEN IN WEBCAM. APPEARS TO BE A MIX OF STEAM, GASSES, AND ASH. VA LKLY MOVG W FM SUMMIT AT 10KTS BLW FL120. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20170213/1615Z