FVXX25 KNES 041957 VA ADVISORY DTG: 20231204/1957Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/838 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: NO VA OBS OBS VA DTG: 04/1930Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 05/0130Z NO VA EXP FCST VA CLD +12HR: 05/0730Z NO VA EXP FCST VA CLD +18HR: 05/1330Z NO VA EXP RMK: NO VA EMS OBS FM VARIOUS STLT DATA. WEBCAM IS OBSC BY WX CLDS. NO HOTSPOT IS DETECTED. NO RCNT RPTS RCVD OF VA ACT. ...BROWN NXT ADVISORY: NO FURTHER ADVISORIES