FVXX20 KNES 302326 VA ADVISORY DTG: 20230830/2326Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/515 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 30/2300Z OBS VA CLD: SFC/FL140 S0001 W07755 - S0004 W07739 - S0005 W07740 - S0006 W07755 - S0001 W07755 MOV W 10KT FCST VA CLD +6HR: 31/0500Z SFC/FL140 N0001 W07808 - S0004 W07740 - S0005 W07740 - S0005 W07808 - N0001 W07808 FCST VA CLD +12HR: 31/1100Z NO VA EXP FCST VA CLD +18HR: 31/1700Z NO VA EXP RMK: VA DETECTED ON STLT MOVG W OF SUMMIT. VONA INDICATES VA EMS. NO CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20230831/0530Z