FVXX20 KNES 241936 VA ADVISORY DTG: 20170424/1936Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07740 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/078 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: EARLIER VA EMS DISP OBS VA DTG: 24/1915Z 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 NOT OBS IN STLT IMAGERY. VA HAS DISP ...FISHER NXT ADVISORY: NO FURTHER ADVISORIES