FVXX24 KNES 090742 VA ADVISORY DTG: 20220909/0742Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17159 FT (5230 M) ADVISORY NR: 2022/918 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 09/0720Z OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07819 - S0215 W07841 - S0208 W07845 - S0159 W07819 MOV SW 200KT FCST VA CLD +6HR: 09/1330Z SFC/FL200 S0200 W07820 - S0201 W07819 - S0215 W07841 - S0208 W07844 - S0200 W07820 FCST VA CLD +12HR: 09/1930Z SFC/FL200 S0200 W07819 - S0201 W07819 - S0215 W07841 - S0209 W07845 - S0200 W07819 FCST VA CLD +18HR: 10/0130Z SFC/FL200 S0201 W07820 - S0201 W07819 - S0211 W07845 - S0202 W07847 - S0201 W07820 RMK: LGT VA PLUME DETECTED ON STLT MOVG SW OF SUMMIT. STG HOTSPOT CONTS ON SWIR. MDL WINDS AT FL FCST TO VEER A BIT BY T+18 HR BECMG MORE FM THE ENE. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20220909/1345Z