Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX22 at 20:26 UTC, 09/08/26 from KNESVA ADVISORYDTG: 20260809/2023ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0004 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/802INFO SOURCE: GOES-19. VONA. NWP MODELS. ERUPTION DETAILS: OCNL VA EM LKLY EST VA DTG: 09/1950ZEST VA CLD: SFC/FL140 S0000 W07758 - S0004 W07739- S0005 W07739 - S0005 W07759 - S0000 W07758 MOVW 10KT FCST VA CLD +6HR: 10/0200Z SFC/FL140 N0000 W07801- S0004 W07740 - S0005 W07739 - S0005 W07802 -N0000 W07801 FCST VA CLD +12HR: 10/0800Z SFC/FL140 N0000W07801 - S0004 W07739 - S0005 W07738 - S0005W07802 - N0000 W07801 FCST VA CLD +18HR: 10/1400Z NO VA EXPRMK: VONA RCVD FOR VA EM MOVING W FM SUMMIT. VANOT OBS IN STLT IMG DUE TO MET CLD CVR IN SUMMITAREA. LTLCG IN FCST WITH EXP MOVEMENT TO W THRUT+12 HRS. FL AND OBS VA DIR BSD ON VONA. FCST BSDON NWP MDLS. ...LINERNXT ADVISORY: WILL BE ISSUED BY 20260810/0230Z