FVXX23 KNES 081039 VA ADVISORY DTG: 20230908/1039Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/541 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS MOV W OBS VA DTG: 08/1010Z OBS VA CLD: SFC/FL140 S0000 W07802 - S0004 W07739 - S0005 W07739 - S0007 W07740 - S0010 W07801 - S0000 W07802 MOV W 10KT FCST VA CLD +6HR: 08/1600Z SFC/FL140 N0001 W07812 - S0005 W07740 - S0007 W07739 - S0011 W07812 - N0001 W07812 FCST VA CLD +12HR: 08/2200Z SFC/FL140 N0004 W07816 - S0005 W07739 - S0007 W07740 - S0011 W07816 - N0004 W07816 FCST VA CLD +18HR: 09/0400Z SFC/FL140 N0010 W07825 - S0005 W07739 - S0007 W07741 - S0008 W07827 - N0010 W07825 RMK: VA IS OBS MOV W UP TO 23NM FM THE SUMMIT. NWP MDL INDICATES A CONT W MOV THRU T+18HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20230908/1645Z