FVXX21 KNES 210923 VA ADVISORY DTG: 20180221/0923Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/182 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EM OBSD OBS VA DTG: 21/0845Z OBS VA CLD: SFC/FL150 S0010 W07743 - S0010 W07735 - S0029 W07729 - S0029 W07743 - S0010 W07743 MOV S 5-10KT FCST VA CLD +6HR: 21/1500Z SFC/FL150 NO ASH EXP FCST VA CLD +12HR: 21/2100Z NO ASH EXP FCST VA CLD +18HR: 22/0300Z NO ASH EXP RMK: VA EM IS DETECTED ON STLT MOV SSE AWAY FM THE SUMMIT. MODELS SUGGET WINDS ARE BTN 5-10 KTS AROUND FL150. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20180221/1530Z