FVXX21 KNES 122005 VA ADVISORY DTG: 20230912/2005Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/647 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS HAS DISP OBS VA DTG: 12/1940Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 13/0130Z NO VA EXP FCST VA CLD +12HR: 13/0730Z NO VA EXP FCST VA CLD +18HR: 13/1330Z 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