Volcanic Ash Advisory Center Washington (VAAC) issued the following report:FVXX23 at 03:16 UTC, 27/06/26 from KNESVA ADVISORYDTG: 20260627/0314ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0004 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/639INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS.EST VA DTG: 27/0240ZEST VA CLD: SFC/FL150 S0001 W07750 - S0004 W07740- S0005 W07740 - S0005 W07751 - S0001 W07750 MOVW 10KT FCST VA CLD +6HR: 27/0830Z SFC/FL150 N0001 W07754- S0004 W07739 - S0005 W07740 - S0004 W07756 -N0001 W07754 FCST VA CLD +12HR: 27/1430Z SFC/FL150 N0004W07753 - S0004 W07739 - S0005 W07739 - S0001W07755 - N0004 W07753 FCST VA CLD +18HR: 27/2030Z SFC/FL150 N0004W07752 - S0004 W07739 - S0005 W07739 - S0001W07755 - N0004 W07752 RMK: VA NOT OBSD LKLY DUE TO WDSPRD WX CLD CVR.NWP MDLS SUG VA MOVG W-WNW AND WILL SLWLY SHIFTTO MOVG WNW BY T+18HRS. ...HOSLEYNXT ADVISORY: WILL BE ISSUED BY 20260627/0915Z