FVXX22 KNES 201837 VA ADVISORY DTG: 20231020/1837Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/686 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: NO VA OBS OBS VA DTG: 20/1810Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 21/0000Z NO VA EXP FCST VA CLD +12HR: 21/0600Z NO VA EXP FCST VA CLD +18HR: 21/1200Z NO VA EXP RMK: NO RCNT VA EMS OBS IN STLT IMAGERY OR WEBCAM. NO RPRTS OF VA RCVD. ...COVERDALE NXT ADVISORY: NO FURTHER ADVISORIES