FVXX20 KNES 282330 VA ADVISORY DTG: 20180728/2330Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/719 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: EM AT 28/2223Z OBS VA DTG: 28/2300Z OBS VA CLD: SFC/FL150 N0003 W07748 - S0001 W07745 - S0003 W07748 - S0001 W07752 - N0003 W07748 MOV W 10-15KT FCST VA CLD +6HR: 29/0500Z SFC/FL150 NO ASH EXP FCST VA CLD +12HR: 29/1100Z NO ASH EXP FCST VA CLD +18HR: 29/1700Z NO ASH EXP RMK: AN EM HAS RESULTED IN A SMALL VA CLD CENTERED 14 NM WNW OF THE SUMMIT AND DISP QUICKLY. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20180729/0530Z