FVXX23 KNES 022339 VA ADVISORY DTG: 20230802/2339Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/451 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 02/2320Z OBS VA CLD: SFC/FL150 S0000 W07752 - S0004 W07740 - S0005 W07738 - S0007 W07753 - S0000 W07752 MOV W 10KT FCST VA CLD +6HR: 03/0530Z SFC/FL200 N0002 W07811 - S0004 W07739 - S0005 W07740 - S0007 W07811 - N0002 W07811 FCST VA CLD +12HR: 03/1130Z NO VA EXP FCST VA CLD +18HR: 03/1730Z NO VA EXP RMK: VA DETECTED ON STLT MOVG W OF SUMMIT. VONA INDICATES VA EMS. WEBCAM ALSO SHOWS VA EMS. NO CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20230803/0545Z