FVXX21 KNES 121058 VA ADVISORY DTG: 20200812/1058Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2020/756 INFO SOURCE: GOES-EAST. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 12/1030Z OBS VA CLD: SFC/FL200 S0158 W07820 - S0159 W07820 - S0210 W07824 - S0208 W07831 - S0158 W07820 MOV SW 10-15KT FCST VA CLD +6HR: 12/1630Z SFC/FL200 S0158 W07820 - S0159 W07819 - S0210 W07824 - S0207 W07831 - S0158 W07820 FCST VA CLD +12HR: 12/2230Z NO VA EXP FCST VA CLD +18HR: 13/0430Z NO VA EXP RMK: LGT VA PLUME DETECTED ON STLT MOVG APROX 12 NM SW OF SUMMIT BEFORE DSIPTING. WINDS ALOFT NOT FCST TO CHG THRU T+6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20200812/1700Z