The Volcanic Ash Advisory Center (VAAC) Washington issued the following bulletin.Original VAAC bulletin:FVXX21 at 08:37 UTC, 05/11/26 from KNESVA ADVISORYDTG: 20261105/0835ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0005 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/1170INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: PSBL CONTG VA EMS.EST VA DTG: 05/0810ZEST VA CLD: SFC/FL150 N0003 W07752 - S0004 W07739- S0005 W07740 - S0002 W07755 - N0003 W07752 MOVNW 5KT FCST VA CLD +6HR: 05/1400Z SFC/FL150 N0004 W07753- S0004 W07739 - S0005 W07739 - S0002 W07756 -N0004 W07753 FCST VA CLD +12HR: 05/2000Z SFC/FL150 N0004W07755 - S0004 W07739 - S0005 W07739 - S0001W07757 - N0004 W07755 FCST VA CLD +18HR: 06/0200Z NO VA EXPRMK: VA NOT OBS IN SAT WITH MET CLD OBSCN OFSUMMIT AREA. MOST RECENT VONA RCVD ABT 4 HRS AGO.OBS VA AREA ESTD FM NWP MDLS AND PREV VAA. LTLCGFCST IN FL MVMT THRU T+12 HRS. ...CLARKNXT ADVISORY: WILL BE ISSUED BY 20261105/1430Z