FVXX20 KNES 280441 VA ADVISORY DTG: 20221228/0441Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/1154 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: INTMT LGT VA EMS OBSD OBS VA DTG: 28/0420Z OBS VA CLD: SFC/FL140 S0002 W07741 - S0004 W07738 - S0014 W07743 - S0011 W07747 - S0002 W07741 MOV SW 5KT FCST VA CLD +6HR: 28/1030Z SFC/FL140 S0003 W07739 - S0005 W07738 - S0010 W07749 - S0004 W07750 - S0003 W07739 FCST VA CLD +12HR: 28/1630Z NO VA EXP FCST VA CLD +18HR: 28/2230Z NO VA EXP RMK: INTMT LGT VA EMS OBSD IN SAT AND WEBCAM. VA CLDS EXTD APPX 10NMI SW FM SUMMIT. NWP MDL FCST VERRING THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20221228/1045Z