FVXX20 KNES 231508 VA ADVISORY DTG: 20191223/1508Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1416 INFO SOURCE: GOES-EAST. ERUPTION DETAILS: VA EMS OBS IN STLT OBS VA DTG: 23/1440Z OBS VA CLD: SFC/FL160 S0002 W07748 - S0004 W07739 - S0005 W07739 - S0007 W07749 - S0002 W07748 MOV W 10-15KT FCST VA CLD +6HR: 23/2030Z SFC/FL160 S0002 W07749 - S0004 W07739 - S0006 W07739 - S0007 W07749 - S0002 W07749 FCST VA CLD +12HR: 24/0230Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 24/0830Z NO ASH EXP RMK: VERY LGT VA IS PSBLY SEEN IN STLT MOVG W FM SUMMIT BUT IT IS DIFFICULT TO DISCERN. ASH APPEARS TO DISP WI 10NMI. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20191223/2115Z