Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX22 at 21:13 UTC, 23/07/26 from KNESVA ADVISORYDTG: 20260723/2110ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0004 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/730INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: PSBL LGT VA EM EST VA DTG: 23/2040ZEST VA CLD: SFC/FL150 N0007 W07755 - S0004 W07739- S0005 W07740 - N0002 W07759 - N0007 W07755 MOVNW 10KT FCST VA CLD +6HR: 24/0230Z SFC/FL150 N0008 W07801- S0004 W07739 - S0005 W07739 - N0001 W07805 -N0008 W07801 FCST VA CLD +12HR: 24/0830Z NO VA EXPFCST VA CLD +18HR: 24/1430Z NO VA EXPRMK: VA NOT OBS IN STLT IMG DUE TO MET CLD CVR INSUMMIT AREA. EXP CONT WNW MOVEMENT THRU T+6 HRS.FL AND PRESENT VA BSD ON PAST ACTIVITY. FCST BSDON NWP MDLS. ...LINERNXT ADVISORY: WILL BE ISSUED BY 20260724/0315Z