FVXX24 KNES 171053 VA ADVISORY DTG: 20230217/1053Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/145 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 17/1010Z OBS VA CLD: SFC/FL190 S0200 W07820 - S0207 W07813 - S0208 W07814 - S0201 W07820 - S0200 W07820 MOV SE 15KT FCST VA CLD +6HR: 17/1600Z SFC/FL190 S0200 W07820 - S0207 W07813 - S0208 W07814 - S0201 W07820 - S0200 W07820 FCST VA CLD +12HR: 17/2200Z NO VA EXP FCST VA CLD +18HR: 18/0400Z NO VA EXP RMK: VA EXT 17 NM SE OF THE SUMMIT. LTLCG EXP OVR NXT 6 HRS BASED ON NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20230217/1700Z