FVXX21 KNES 251011 VA ADVISORY DTG: 20190725/1011Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/800 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VERY LGT VA EMS OBS VA DTG: 25/0950Z OBS VA CLD: SFC/FL140 S0004 W07739 - S0005 W07739 - S0010 W07753 - S0005 W07754 - S0004 W07739 MOV W 10-15KT FCST VA CLD +6HR: 25/1600Z SFC/FL140 S0004 W07739 - S0005 W07738 - S0011 W07753 - S0005 W07755 - S0004 W07739 FCST VA CLD +12HR: 25/2200Z SFC/FL140 NO ASH EXP FCST VA CLD +18HR: 26/0400Z NO ASH EXP RMK: VERY LGT VA EMS OBS IN STLT MOV WSW FM SUMMIT AT ARND 15KTS BLW FL140. VOLCANIC ACT HAS DECREASED SINCE LAST ADVISORY ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20190725/1615Z