FVXX21 KNES 191859 VA ADVISORY DTG: 20230819/1859Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/487 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: VA NOT OBSD OBS VA DTG: 19/1830Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 20/0030Z NO VA EXP FCST VA CLD +12HR: 20/0630Z NO VA EXP FCST VA CLD +18HR: 20/1230Z NO VA EXP RMK: VA EM NOT RECENTLY SEEN ON STLT IMAGERY. ADVISORY ENDED. ...KIM NXT ADVISORY: NO FURTHER ADVISORIES