Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX22 at 21:25 UTC, 27/07/26 from KNESVA ADVISORYDTG: 20260727/2124ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0005 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/747INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS SPBLEST VA DTG: 27/2100ZEST VA CLD: SFC/FL150 S0001 W07747 - S0004 W07739- S0005 W07740 - S0004 W07749 - S0001 W07747 MOVW 5KT FCST VA CLD +6HR: 28/0300Z SFC/FL150 N0002 W07755- S0004 W07739 - S0006 W07740 - S0001 W07756 -N0002 W07755 FCST VA CLD +12HR: 28/0900Z SFC/FL150 N0004W07753 - S0004 W07739 - S0006 W07740 - N0000W07756 - N0004 W07753 FCST VA CLD +18HR: 28/1500Z NO VA EXPRMK: VA EMS NOT OBS IN STLT IMG OR WEBCAM DUE TOHVY MET CLD CVR. VA EMS PSBLY CONTNG BASED ONPREV ACTIVITY. NWP MDL GUIDANCE FCSTS GEN NWMOVMT THRU T+12. ...MONAGHANNXT ADVISORY: WILL BE ISSUED BY 20260728/0330Z