FVXX21 KNES 311045 VA ADVISORY DTG: 20190731/1045Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07740 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/823 INFO SOURCE: GOES-EAST. VOLCAT. ERUPTION DETAILS: VA EM HAS DISP OBS VA DTG: 31/1020Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VA NOT SEEN IN STLT IMAGERY. THERE HAVE BEEN NO RECENT RPRTS OF VA IN THE AREA. WX CLDS DVLPG E OF SUMMIT. ...BOLL NXT ADVISORY: NO FURTHER ADVISORIES