FVXX22 KNES 170513 VA ADVISORY DTG: 20181017/0513Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2018/173 INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS HAS DISP OBS VA DTG: 17/0445Z 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 EMS HAS DISP IN STLT IMAGERY VA NOT OBS IN STLT IMAGERY. ...FISHER NXT ADVISORY: NO FURTHER ADVISORIES