FVXX22 KNES 130812 VA ADVISORY DTG: 20231213/0812Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/907 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA EMS CONT OBS VA DTG: 13/0750Z OBS VA CLD: SFC/FL200 S0156 W07845 - S0200 W07820 - S0201 W07820 - S0202 W07845 - S0156 W07845 MOV W 15KT FCST VA CLD +6HR: 13/1400Z SFC/FL200 S0148 W07844 - S0200 W07820 - S0201 W07820 - S0154 W07845 - S0148 W07844 FCST VA CLD +12HR: 13/2000Z NO VA EXP FCST VA CLD +18HR: 14/0200Z NO VA EXP RMK: THIN VA PLUME DETECTED ON STLT MOVG W OF SUMMIT. MDL WINDS AT FL FCST TO VEER A BIT NXT 6 HR BECMG MORE FMT HE ESE. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20231213/1415Z