FVXX20 KNES 260830 VA ADVISORY DTG: 20210626/0830Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/494 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PREV VA DISP OBS VA DTG: 26/0810Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 26/1400Z NO VA EXP FCST VA CLD +12HR: 26/2000Z NO VA EXP FCST VA CLD +18HR: 27/0200Z NO VA EXP RMK: PREV VA HAS DISP. NO VA OBS IN SAT DATA UNDER PRTLY CLR CONDS. NWP MDLS FCST ANY NEW VA TO MOV W. ...TUGGLE NXT ADVISORY: NO FURTHER ADVISORIES