FVXX21 KNES 231652 VA ADVISORY DTG: 20240923/1652Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/682 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: LGT VA EMS OBSD OBS VA DTG: 23/1620Z OBS VA CLD: SFC/FL150 N0004 W07750 - S0004 W07739 - S0005 W07740 - S0000 W07754 - N0004 W07750 MOV NW 10KT FCST VA CLD +6HR: 23/2230Z SFC/FL150 N0009 W07755 - S0004 W07738 - S0005 W07739 - S0000 W07801 - N0009 W07755 FCST VA CLD +12HR: 24/0430Z SFC/FL150 N0009 W07755 - S0003 W07738 - S0005 W07738 - S0000 W07801 - N0009 W07755 FCST VA CLD +18HR: 24/1030Z SFC/FL150 N0005 W07758 - S0002 W07739 - S0005 W07738 - S0005 W07801 - N0005 W07758 RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 15 NM WNW FM SUMMIT. A MORE W MVMT EXP BY T+18 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20240923/2245Z