FVXX22 KNES 310700 VA ADVISORY DTG: 20211031/0700Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2021/274 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA NOT OBS IN SAT. OBS VA DTG: 31/0640Z OBS VA CLD: NO VA EXP 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: VA NOT OBS IN SAT WITH MET CLD OBSCN. NO VA OBS SINCE PREV ADVISORY. ...CLARK NXT ADVISORY: NO FURTHER ADVISORIES