FVXX25 KNES 231953 VA ADVISORY DTG: 20231223/1953Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/741 INFO SOURCE: GOES-16. ERUPTION DETAILS: NO VA OBS OBS VA DTG: 23/1920Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 24/0130Z NO VA EXP FCST VA CLD +12HR: 24/0730Z NO VA EXP FCST VA CLD +18HR: 24/1330Z NO VA EXP RMK: NO VA EMS OBS FM VARIOUS STLT DATA. NO RCNT RPTS RCVD OF VA ACT. HOTSPOT HAS SUBSIDED. ...BROWN NXT ADVISORY: NO FURTHER ADVISORIES