FVXX21 KNES 221629 VA ADVISORY DTG: 20210922/1629Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/809 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS HAS DISP OBS VA DTG: 22/1550Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 22/2200Z NO VA EXP FCST VA CLD +12HR: 23/0400Z NO VA EXP FCST VA CLD +18HR: 23/1000Z NO VA EXP RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS OBS. NO RPRTS OF NEW EMS. ...FISHER NXT ADVISORY: NO FURTHER ADVISORIES