Ash emissions from Reventador are likely continuing, with volcanic ash observed on webcam and reported by local authorities. Forecasts indicate ash may move west through the next 18 hours.Original VAAC bulletin:FVXX21 at 05:15 UTC, 23/09/26 from KNESVA ADVISORYDTG: 20260923/0513ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0005 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/982INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS LKLY CONTG.EST VA DTG: 23/0440ZEST VA CLD: SFC/FL150 S0004 W07753 - S0004 W07740- S0005 W07739 - S0008 W07752 - S0004 W07753 MOVW 10KT FCST VA CLD +6HR: 23/1030Z SFC/FL150 S0004 W07755- S0004 W07740 - S0005 W07739 - S0008 W07754 -S0004 W07755 FCST VA CLD +12HR: 23/1630Z SFC/FL150 S0002W07755 - S0004 W07740 - S0005 W07739 - S0007W07755 - S0002 W07755 FCST VA CLD +18HR: 23/2230Z SFC/FL150 S0002W07755 - S0004 W07740 - S0005 W07739 - S0007W07755 - S0002 W07755 RMK: VA NOT OBSD BY STLT DUE TO WX CLD CVR. HWVRVA SEEN ON WEBCAM WITH LAVA ALSO OBSD. VONA RPRTDVA EM AT 0334Z TO 800M ABV SUMMIT. NWP MDLS FCSTVA TO MOV W THRU T+18HRS. ...HOSLEYNXT ADVISORY: WILL BE ISSUED BY 20260923/1115Z