FVXX23 KNES 090151 VA ADVISORY DTG: 20240309/0151Z VAAC: WASHINGTON VOLCANO: SANGAY 352090 PSN: S0200 W07820 AREA: ECUADOR SUMMIT ELEV: 17342 FT (5286 M) ADVISORY NR: 2024/077 INFO SOURCE: GOES-16. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 09/0110Z OBS VA CLD: SFC/FL200 S0153 W07845 - S0200 W07820 - S0201 W07820 - S0202 W07847 - S0153 W07845 MOV W 10KT FCST VA CLD +6HR: 09/0700Z SFC/FL200 S0150 W07858 - S0159 W07819 - S0202 W07820 - S0205 W07900 - S0150 W07858 FCST VA CLD +12HR: 09/1300Z SFC/FL200 S0149 W07903 - S0159 W07820 - S0202 W07818 - S0206 W07906 - S0149 W07903 FCST VA CLD +18HR: 09/1900Z NO VA EXP RMK: NEW VA IS OBS MOV W UP TO 30NM W FM THE SUMMIT. NWP MDL INDICATES A CONT W MOV THRU T+12HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20240309/0745Z