FVXX24 KNES 291759 VA ADVISORY DTG: 20231129/1759Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/874 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: VA HAS ENDED OBS VA DTG: 29/1720Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 29/2330Z NO VA EXP FCST VA CLD +12HR: 30/0530Z NO VA EXP FCST VA CLD +18HR: 30/1130Z NO VA EXP RMK: NO VA EMS OBS FM STLT DATA. PSBL GASSING SEEN IN STLT. SUMMIT IS OBSC BY WX CLDS IN WEBCAM. NO HOTSPOT DETECTED. BASED ON RCNT ACT NEW VA IS ALWAYS PSBL. ...BROWN NXT ADVISORY: NO FURTHER ADVISORIES