FVXX23 KNES 200056 VA ADVISORY DTG: 20231020/0056Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/764 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PREV VA HAS DISP OBS VA DTG: 20/0020Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 20/0630Z NO VA EXP FCST VA CLD +12HR: 20/1230Z NO VA EXP FCST VA CLD +18HR: 20/1830Z NO VA EXP RMK: VA HAS BECOME TOO THIN TO OBS ON STLT, THERE HAS BEEN NO HOT SPOT AND NO VA RPRT. ...ZHU NXT ADVISORY: NO FURTHER ADVISORIES