FVXX20 KNES 270257 VA ADVISORY DTG: 20190127/0257Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/094 INFO SOURCE: GOES-EAST. CIMSS VOLCAT. ERUPTION DETAILS: VA DETECTED IN STLT IMAGERY OBS VA DTG: 27/0230Z OBS VA CLD: SFC/FL140 N0014 W07750 - S0004 W07738 - S0008 W07741 - N0005 W07758 - N0014 W07750 MOV NW 5-10KT FCST VA CLD +6HR: 27/0830Z SFC/FL140 NO ASH EXP FCST VA CLD +12HR: 27/1430Z NO ASH EXP FCST VA CLD +18HR: 27/2030Z NO ASH EXP RMK: VA EXT 21 NM NW OF THE SUMMIT. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190127/0900Z