FVXX21 KNES 231550 VA ADVISORY DTG: 20230923/1550Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/678 INFO SOURCE: GOES-16. ERUPTION DETAILS: NO VA OBS OBS VA DTG: 23/1520Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 23/2130Z NO VA EXP FCST VA CLD +12HR: 24/0330Z NO VA EXP FCST VA CLD +18HR: 24/0930Z NO VA EXP RMK: NO VA EMS OBS FM VARIOUS STLT DATA. WEBCAM IS DOWN. NO RCNT RPTS RCVD OF NEW VA ACT. ...BROWN NXT ADVISORY: NO FURTHER ADVISORIES