FVXX24 KNES 280858 VA ADVISORY DTG: 20231128/0858Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/868 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PREV VA HAS DISP OBS VA DTG: 28/0830Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 28/1430Z NO VA EXP FCST VA CLD +12HR: 28/2030Z NO VA EXP FCST VA CLD +18HR: 29/0230Z NO VA EXP RMK: VA HAS BECOME TOO THIN TO DISCERN ON STLT. THERE HAS BEEN NO VA RPRT AND NO HOT SPOT CAN BE SEEN. ...ZHU NXT ADVISORY: NO FURTHER ADVISORIES