FVXX23 KNES 310705 VA ADVISORY DTG: 20230731/0705Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/535 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: NO VA EMS OBS VA DTG: 31/0630Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 31/1230Z NO VA EXP FCST VA CLD +12HR: 31/1830Z NO VA EXP FCST VA CLD +18HR: 01/0030Z NO VA EXP RMK: NO VA DETECTED FM VARIOUS STLT DATA. NO RPTS OF VA ACT RCVD RCNTLY. ...BROWN NXT ADVISORY: NO FURTHER ADVISORIES