FVXX20 KNES 081408 VA ADVISORY DTG: 20170908/1408Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/386 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. GUAYAQUIL MWO. NWP MODELS. VOLCANO WEB CAMERA. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING PERIODIC VA EM OBS VA DTG: 08/1330Z OBS VA CLD: SFC/FL160 S0004 W07741 - S0005 W07737 - S0102 W07831 - S0033 W07847 - S0004 W07741 MOV SW 10-15KT FCST VA CLD +6HR: 08/1930Z SFC/FL160 S0005 W07738 - S0007 W07738 - S0053 W07836 - S0024 W07849 - S0005 W07738 FCST VA CLD +12HR: 09/0130Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 09/0730Z NO ASH EXP RMK: OCNL SMALL VA EM DETECTED ON STLT AND WEBCAM. VA PUFFS MOV SW ABOUT 50NM BEFORE DISP. ...GAETANO NXT ADVISORY: WILL BE ISSUED BY 20170908/2015Z