FVXX21 KNES 042007 VA ADVISORY DTG: 20160404/2007Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2016/016 INFO SOURCE: GOES-EAST. ERUPTION DETAILS: VA NOT DETECTED OBS VA DTG: 04/1945Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 05/0200Z FCST VA CLD +12HR: 05/0800Z FCST VA CLD +18HR: 05/1400Z RMK: EARLIER VA EM DISP. VA NOT DETECTABLE IN STLT. NO FURTHER EM SEEN. SCT WX CLDS IN VCY. NO RPRTS OF NEW ACT RECEIVED. ...VELASCO NXT ADVISORY: NO FURTHER ADVISORIES