FVXX22 KNES 041659 VA ADVISORY DTG: 20240804/1659Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/536 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCSL VA EMS OBSD OBS VA DTG: 04/1620Z OBS VA CLD: SFC/FL140 S0004 W07740 - S0005 W07740 - S0010 W07753 - S0004 W07756 - S0004 W07740 MOV W 10KT FCST VA CLD +6HR: 04/2230Z SFC/FL140 S0004 W07740 - S0005 W07740 - S0014 W07759 - S0006 W07802 - S0004 W07740 FCST VA CLD +12HR: 05/0430Z NO VA EXP FCST VA CLD +18HR: 05/1030Z NO VA EXP RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 15 NM WSW FM SUMMIT. LTLCG IN FCST EXP THRU T+6 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20240804/2300Z