FVXX23 KNES 071506 VA ADVISORY DTG: 20231107/1506Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2023/810 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: LGT VA EMS OBS VA DTG: 07/1440Z OBS VA CLD: SFC/FL250 S0158 W07838 - S0200 W07820 - S0201 W07820 - S0204 W07837 - S0158 W07838 MOV W 15KT FCST VA CLD +6HR: 07/2030Z SFC/FL250 S0153 W07841 - S0200 W07820 - S0201 W07820 - S0202 W07844 - S0153 W07841 FCST VA CLD +12HR: 08/0230Z NO VA EXP FCST VA CLD +18HR: 08/0830Z NO VA EXP RMK: LGT VA IS OBS MOV W UP TO 17NM FM THE SUMMIT. NWP MDL INDICATES A CONT W MOV THRU T+6HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20231107/2100Z