FVXX21 KNES 212150 VA ADVISORY DTG: 20171121/2150Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/683 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. ERUPTION DETAILS: VA EM DETECTED OBS VA DTG: 21/2130Z OBS VA CLD: SFC/FL150 N0016 W07834 - S0004 W07740 - S0006 W07740 - S0016 W07834 - N0016 W07834 MOV W 10KT FCST VA CLD +6HR: 22/0330Z SFC/FL150 N0017 W07858 - N0010 W07815 - S0012 W07814 - S0018 W07858 - N0017 W07858 FCST VA CLD +12HR: 22/0930Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 22/1530Z NO ASH EXP RMK: OCNL BRIEF PUFFS OF VA EM WERE DETECTED ON NON-OPERATIONAL G-16 ABI. SMALL DISCRETE PLUMES MOV W. ...GAETANO NXT ADVISORY: WILL BE ISSUED BY 20171122/0345Z