FVXX22 KNES 102324 VA ADVISORY DTG: 20230410/2324Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/291 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 10/2300Z OBS VA CLD: SFC/FL190 S0156 W07832 - S0200 W07819 - S0201 W07821 - S0159 W07833 - S0156 W07832 MOV W 5KT FCST VA CLD +6HR: 11/0500Z SFC/FL190 S0159 W07820 - S0201 W07820 - S0207 W07852 - S0159 W07853 - S0159 W07820 FCST VA CLD +12HR: 11/1100Z NO VA EXP FCST VA CLD +18HR: 11/1700Z NO VA EXP RMK: A PLUME PSBLY CONTAINING LGT VA EXT 10 NM W OF THE SUMMIT. LTLCG EXP OVR THE NXT 6 HRS BASED ON NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20230411/0530Z