FVXX21 KNES 121413 VA ADVISORY DTG: 20210812/1413Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/632 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT OBSD OBS VA DTG: 12/1356Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 12/2000Z NO VA EXP FCST VA CLD +12HR: 13/0200Z NO VA EXP FCST VA CLD +18HR: 13/0800Z NO VA EXP RMK: VA EM NOT SEEN ON STLT IMAGERY IN THE LAST 8 HRS. ADVISORY ENDED. ...KIM NXT ADVISORY: NO FURTHER ADVISORIES