FVXX23 KNES 231722 VA ADVISORY DTG: 20240923/1722Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/549 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS EST VA DTG: 23/1650Z EST VA CLD: SFC/FL190 S0156 W07832 - S0159 W07821 - S0201 W07822 - S0204 W07832 - S0156 W07832 MOV W 20KT FCST VA CLD +6HR: 23/2300Z SFC/FL190 S0158 W07841 - S0159 W07820 - S0201 W07820 - S0207 W07839 - S0158 W07841 FCST VA CLD +12HR: 24/0500Z NO VA EXP FCST VA CLD +18HR: 24/1100Z NO VA EXP RMK: VA EMS NOT SEEN IN STLT IMG DUE TO MET CLDS BUT VA EMS MAY BE OBSCD. LTLCG IN FCST THRU T+6 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20240923/2315Z