FVXX22 KNES 061100 VA ADVISORY DTG: 20210906/1100Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2021/164 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: VA NOT OBS. OBS VA DTG: 06/1040Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 06/1630Z NO VA EXP FCST VA CLD +12HR: 06/2230Z NO VA EXP FCST VA CLD +18HR: 07/0430Z NO VA EXP RMK: VA NOT OBS IN SAT OR WEBCAM. NO VA EMS OBS OR RPTD SINCE PREV ADVISORY. ...CLARK NXT ADVISORY: NO FURTHER ADVISORIES