FVXX23 KNES 241453 VA ADVISORY DTG: 20210724/1453Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2021/072 INFO SOURCE: GOES-16. ERUPTION DETAILS: PREV VA HAS DISP OBS VA DTG: 24/1430Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 24/2030Z NO VA EXP FCST VA CLD +12HR: 25/0230Z NO VA EXP FCST VA CLD +18HR: 25/0830Z NO VA EXP RMK: PREV VA HAS DISP. NO NEW VA OBS IN SAT DATA OR RPTD VIA VONA. ...TUGGLE NXT ADVISORY: NO FURTHER ADVISORIES