FVXX23 KNES 221609 VA ADVISORY DTG: 20240922/1609Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/544 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONS VA EMS OBSD OBS VA DTG: 22/1540Z OBS VA CLD: SFC/FL200 S0155 W07855 - S0200 W07820 - S0202 W07820 - S0202 W07855 - S0155 W07855 MOV W 30KT FCST VA CLD +6HR: 22/2130Z SFC/FL200 S0144 W07913 - S0158 W07820 - S0201 W07819 - S0158 W07913 - S0144 W07913 FCST VA CLD +12HR: 23/0330Z SFC/FL200 S0154 W07917 - S0159 W07821 - S0201 W07820 - S0210 W07916 - S0154 W07917 FCST VA CLD +18HR: 23/0930Z NO VA EXP RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 35 NM W FM SUMMIT. LTLCG IN FCST EXP THRU T+12 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20240922/2215Z