Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX24 at 05:46 UTC, 12/07/26 from KNESVA ADVISORYDTG: 20260712/0543ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0005 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/685INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: LIKELY VA EMS EST VA DTG: 12/0510ZEST VA CLD: SFC/FL160 N0001 W07744 - S0004 W07738- S0005 W07739 - S0003 W07747 - N0001 W07744 MOVNW 15KT FCST VA CLD +6HR: 12/1100Z SFC/FL160 N0001 W07757- S0004 W07738 - S0005 W07739 - S0007 W07758 -N0001 W07757 FCST VA CLD +12HR: 12/1700Z SFC/FL160 N0004W07756 - S0004 W07738 - S0005 W07739 - S0004W07758 - N0004 W07756 FCST VA CLD +18HR: 12/2300Z NO VA EXPRMK: VA NOT CRNTLY OBS IN STLT IMG BUT EMS PRVSLYOBS MVG NW FM SUMMIT. NWP MDLS SUG VA MVMT TWDTHE W TO WNW THRU T+12. ...EVANSNXT ADVISORY: WILL BE ISSUED BY 20260712/1145Z