FVXX21 KNES 311511 VA ADVISORY DTG: 20160531/1511Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0201 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2016/069 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: VA NOT OBS OBS VA DTG: 31/1445Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 31/2100Z FCST VA CLD +12HR: 01/0300Z FCST VA CLD +18HR: 01/0900Z RMK: VA NOT OBS IN MOSTLY CLEAR STLT IMAGERY. ...SALEMI NXT ADVISORY: NO FURTHER ADVISORIES