FVXX20 KNES 210637 VA ADVISORY DTG: 20180721/0637Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/693 INFO SOURCE: GOES-EAST. CIMSS VOLCAT. ERUPTION DETAILS: VA EMS HAVE DISP. OBS VA DTG: 21/0615Z 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: EARLIER VA EMS DISP. NO FURTHER VA EMS OBS IN STLT IMAGERY. NO OTHER RPRTS OF VA EMS. ...HOSLEY NXT ADVISORY: NO FURTHER ADVISORIES