FVXX21 KNES 152031 VA ADVISORY DTG: 20210915/2031Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/778 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: VA NOT OBS. OBS VA DTG: 15/2010Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 16/0200Z NO VA EXP FCST VA CLD +12HR: 16/0800Z NO VA EXP FCST VA CLD +18HR: 16/1400Z NO VA EXP RMK: VA NOT OBS IN SAT OR WEBCAM WITH MET CLD OBSCN. NO VA EMS OBS OR RPTD SINCE RPEV ADVISORY. ...CLARK NXT ADVISORY: NO FURTHER ADVISORIES