FVXX20 KNES 201506 VA ADVISORY DTG: 20231020/1506Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17319 FT (5279 M) ADVISORY NR: 2023/610 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: NO VA EMS OBS VA DTG: 20/1440Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 20/2030Z NO VA EXP FCST VA CLD +12HR: 21/0230Z NO VA EXP FCST VA CLD +18HR: 21/0830Z NO VA EXP RMK: VA EMS NOT VISIBLE IN STLT IMG. NO FURTHER RPRTS OF VA EMS RCVD. ...GATLING NXT ADVISORY: NO FURTHER ADVISORIES