FVXX20 KNES 181611 VA ADVISORY DTG: 20220818/1611Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/689 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 18/1530Z OBS VA CLD: SFC/FL150 S0003 W07844 - S0004 W07739 - S0005 W07739 - S0011 W07844 - S0003 W07844 MOV W 10KT FCST VA CLD +6HR: 18/2130Z SFC/FL150 S0001 W07849 - S0004 W07739 - S0006 W07740 - S0020 W07849 - S0001 W07849 FCST VA CLD +12HR: 19/0330Z SFC/FL150 N0002 W07850 - S0004 W07740 - S0005 W07740 - S0014 W07850 - N0002 W07850 FCST VA CLD +18HR: 19/0930Z NO VA EXP RMK: CONT PUFFS OF VA IS OBS MOV W UP TO 65NM W FM THE SUMMIT. RECIEVED MULTIPLE VONAS.NWP MDL INDICATES A CONT W MOV THRU T+12HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20220818/2215Z