FVXX24 KNES 290128 VA ADVISORY DTG: 20231129/0128Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/871 INFO SOURCE: GOES-16. ERUPTION DETAILS: CA EMS CONT OBS VA DTG: 29/0110Z OBS VA CLD: SFC/FL200 S0201 W07820 - S0201 W07819 - S0205 W07842 - S0201 W07843 - S0201 W07820 MOV W 15KT FCST VA CLD +6HR: 29/0700Z SFC/FL200 S0159 W07846 - S0200 W07820 - S0201 W07820 - S0204 W07846 - S0159 W07846 FCST VA CLD +12HR: 29/1300Z NO VA EXP FCST VA CLD +18HR: 29/1900Z NO VA EXP RMK: THIN VA PLUME DETECTED ON STLT MOVG W OF SUMMIT. NO CHG IN MDL WINDS AT FL FCST NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20231129/0730Z