FVXX21 KNES 051437 VA ADVISORY DTG: 20211005/1437Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/859 INFO SOURCE: GOES-16. ERUPTION DETAILS: PREV VA DISP OBS VA DTG: 05/1420Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 05/2030Z NO VA EXP FCST VA CLD +12HR: 06/0230Z NO VA EXP FCST VA CLD +18HR: 06/0830Z NO VA EXP RMK: PREV VA EMS HAVE DISP. NO NEW VA OBS IN SAT DATA OR RPTD VIA VONA. WX CLDS COVER SUMMIT REGION. ...TUGGLE NXT ADVISORY: NO FURTHER ADVISORIES