FVXX22 KNES 270958 VA ADVISORY DTG: 20230927/0958Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/604 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 27/0930Z OBS VA CLD: SFC/FL150 S0002 W07808 - S0003 W07740 - S0006 W07740 - S0012 W07808 - S0002 W07808 MOV W 15KT FCST VA CLD +6HR: 27/1530Z SFC/FL150 S0002 W07807 - S0004 W07740 - S0005 W07740 - S0010 W07808 - S0002 W07807 FCST VA CLD +12HR: 27/2130Z SFC/FL150 S0001 W07808 - S0004 W07740 - S0005 W07739 - S0010 W07810 - S0001 W07808 FCST VA CLD +18HR: 28/0330Z NO VA EXP RMK: INTERMITTENT VA EMS NOTED IN IR STLT IMAGERY AND IN WEB CAM. VA MOV TO THE WSW OF SUMMIT. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20230927/1600Z