FVXX22 KNES 212208 VA ADVISORY DTG: 20171021/2208Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/549 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. SEISMIC DETECTION. ERUPTION DETAILS: VA EM CONT OBS VA DTG: 21/2130Z OBS VA CLD: SFC/FL130 N0007 W07810 - S0003 W07740 - S0007 W07740 - S0003 W07810 - N0007 W07810 MOV W 10KT FCST VA CLD +6HR: 22/0330Z SFC/FL130 N0008 W07811 - S0002 W07740 - S0006 W07740 - S0002 W07811 - N0008 W07811 FCST VA CLD +12HR: 22/0930Z SFC/FL130 N0008 W07811 - S0003 W07739 - S0006 W07740 - S0002 W07811 - N0008 W07811 FCST VA CLD +18HR: 22/1530Z SFC/FL130 N0008 W07811 - S0003 W07740 - S0006 W07740 - S0003 W07811 - N0008 W07811 RMK: DISCREET VA EM CONT TO BE SEEN IN STLT EXTD TO APRX 35 NM NW OF SUMMIT. VA DISAPPEAR IN MET CLDS BEYOND THAT DISTANCE. SEISMICITY REMAINS ELEVATED AND VA EM EXPECTED TO CONT BASED ON RECENT ACT. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20171022/0415Z