FVXX20 KNES 042142 VA ADVISORY DTG: 20170904/2142Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/370 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: OCNL EM OBS VA DTG: 04/2115Z OBS VA CLD: SFC/FL150 N0029 W07823 - S0004 W07738 - S0008 W07740 - N0022 W07828 - N0029 W07823 MOV NW 15KT FCST VA CLD +6HR: 05/0330Z SFC/FL150 N0027 W07828 - S0004 W07737 - S0004 W07737 - S0009 W07739 - N0019 W07832 - N0027 W07828 FCST VA CLD +12HR: 05/0930Z SFC/FL150 N0012 W07831 - S0003 W07738 - S0010 W07738 - N0002 W07834 - N0012 W07831 FCST VA CLD +18HR: 05/1530Z SFC/FL150 N0012 W07834 - S0000 W07737 - S0010 W07738 - S0000 W07835 - N0012 W07834 RMK: STLT IMAGERY SHOWED OCNL EM OF VA THAT EXT UP TO 50 NM TO THE NW OF THE SUMMIT BEFORE DISP. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20170905/0345Z