FVXX23 KNES 181258 VA ADVISORY DTG: 20220918/1258Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/791 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. GEOPHYSICAL INST. ERUPTION DETAILS: FRQ VA EMS OBSD OBS VA DTG: 18/1230Z OBS VA CLD: SFC/FL150 N0010 W07758 - S0004 W07739 - S0005 W07740 - N0005 W07801 - N0010 W07758 MOV W 15KT FCST VA CLD +6HR: 18/1830Z SFC/FL150 N0005 W07801 - S0003 W07739 - S0005 W07740 - S0000 W07803 - N0005 W07801 FCST VA CLD +12HR: 19/0030Z SFC/FL150 N0003 W07755 - S0004 W07739 - S0005 W07739 - S0002 W07757 - N0003 W07755 FCST VA CLD +18HR: 19/0630Z SFC/FL150 N0002 W07756 - S0004 W07739 - S0005 W07740 - S0002 W07758 - N0002 W07756 RMK: FRQ VA EMS OBSD IN SAT AND WEBCAM. VA CLDS EXTD APPX 25NMI WNW OF SUMMIT. VONA RECEIVED. NWO MDL FCST W-WNW WINDS THRU T+18HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20220918/1900Z