FVXX22 KNES 171047 VA ADVISORY DTG: 20240917/1047Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/534 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: LGT VA EMS OBSD OBS VA DTG: 17/1020Z OBS VA CLD: SFC/FL200 S0158 W07830 - S0159 W07820 - S0201 W07820 - S0204 W07829 - S0158 W07830 MOV W 15KT FCST VA CLD +6HR: 17/1630Z SFC/FL200 S0156 W07837 - S0159 W07820 - S0201 W07820 - S0205 W07836 - S0156 W07837 FCST VA CLD +12HR: 17/2230Z NO VA EXP FCST VA CLD +18HR: 18/0430Z NO VA EXP RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 10 NM W FM SUMMIT. LTLCG EXP THRU T+6 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20240917/1645Z