FVXX20 KNES 051249 VA ADVISORY DTG: 20200605/1249Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/539 INFO SOURCE: GOES-EAST. ERUPTION DETAILS: VA NOT OBS OBS VA DTG: 05/1230Z 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 NOT OBS IN STLT PRIOR TO THE ARRIVAL OF WX CLD. ...TURK NXT ADVISORY: NO FURTHER ADVISORIES