FVXX21 KNES 281052 VA ADVISORY DTG: 20240828/1052Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/484 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS IN STLT IMAGERY OBS VA DTG: 28/1010Z OBS VA CLD: SFC/FL200 S0150 W07856 - S0159 W07820 - S0206 W07856 - S0150 W07856 MOV W 20KT FCST VA CLD +6HR: 28/1600Z SFC/FL200 S0151 W07856 - S0159 W07819 - S0206 W07856 - S0151 W07856 FCST VA CLD +12HR: 28/2200Z NO VA EXP FCST VA CLD +18HR: 29/0400Z NO VA EXP RMK: NEW VA EMS OBS MOV W IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT LOW. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20240828/1645Z