FVXX20 KNES 221920 VA ADVISORY DTG: 20210622/1920Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/478 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS HAS DISP OBS VA DTG: 22/1850Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 23/0100Z NO VA EXP FCST VA CLD +12HR: 23/0700Z NO VA EXP FCST VA CLD +18HR: 23/1300Z NO VA EXP RMK: VA EMS HAS DISP IN STLT IMAGERY. NO NEW EMS OBS. NO RPTS OF NEW EMS. ...FISHER NXT ADVISORY: NO FURTHER ADVISORIES