FVXX21 KNES 170027 VA ADVISORY DTG: 20190517/0027Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2019/020 INFO SOURCE: GOES-EAST. VOLCAT. ERUPTION DETAILS: VA NOT SEEN IN STLT OBS VA DTG: 16/2350Z 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 IS NO LONGER SEEN IN STLT IMAGERY BUT A HOT SPOT APPEARS AT THE SUMMIT. ...TURK NXT ADVISORY: NO FURTHER ADVISORIES