FVXX22 KNES 202303 VA ADVISORY DTG: 20230920/2303Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/577 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EM CONT OBS VA DTG: 20/2230Z OBS VA CLD: SFC/FL150 N0007 W07747 - S0004 W07739 - S0005 W07740 - N0001 W07752 - N0007 W07747 MOV NW 10KT FCST VA CLD +6HR: 21/0430Z SFC/FL150 N0001 W07756 - S0004 W07740 - S0005 W07740 - S0006 W07756 - N0001 W07756 FCST VA CLD +12HR: 21/1030Z NO VA EXP FCST VA CLD +18HR: 21/1630Z NO VA EXP RMK: VA CLD SEEN ON STLT IMAGERY MOVG NW FM SUMMIT. VA FL AND FRCST BASED ON IMAGERY AND NWP MODELS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20230921/0500Z