Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX23 at 13:15 UTC, 08/04/26 from KNESVA ADVISORYDTG: 20260408/1311ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0005 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/338INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS EST VA DTG: 08/1240ZEST VA CLD: SFC/FL140 N0002 W07748 - S0003 W07738- S0006 W07738 - S0007 W07750 - N0002 W07748 MOVW 10KT FCST VA CLD +6HR: 08/1830Z SFC/FL140 N0005 W07800- S0004 W07738 - S0006 W07738 - S0004 W07803 -N0005 W07800 FCST VA CLD +12HR: 09/0030Z SFC/FL140 N0005W07801 - S0003 W07738 - S0005 W07738 - S0004W07803 - N0005 W07801 FCST VA CLD +18HR: 09/0630Z NO VA EXPRMK: VA EMS NOT CRNTLY OBS ON STLT IMG WITH WXCLDS IN THE AREA. EMS LIKELY TO CONT. NWP MDLSSUG VA MVMT TWD THE WNW WITH LTLCG EXP THRU T+12.FL BASED ON RCNT ACTIVITY. ...EVANSNXT ADVISORY: WILL BE ISSUED BY 20260408/1915Z