FVXX21 KNES 132235 VA ADVISORY DTG: 20210613/2235Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/451 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: PREV VAA HAS DISP OBS VA DTG: 13/2200Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 14/0400Z NO VA EXP FCST VA CLD +12HR: 14/1000Z NO VA EXP FCST VA CLD +18HR: 14/1600Z NO VA EXP RMK: VA HAS DISP. THERE HAS BEEN NO VA OBS ON STLT OR WEBAM, AND NO FURTHER RPRTS OF VA. ...ZHU NXT ADVISORY: NO FURTHER ADVISORIES