Satellite image of Reventador volcano on 5 Sep 2026Mild explosive activity continues intermittently. The Volcanic Ash Advisory Center (VAAC) Washington reported sporadic emissions of volcanic ash.Original VAAC bulletin:FVXX21 at 22:58 UTC, 05/09/26 from KNESVA ADVISORYDTG: 20260905/2256ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0004 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/912INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: INTMT VA EMSEST VA DTG: 05/2230ZEST VA CLD: SFC/FL140 N0000 W07750 - S0004 W07740- S0005 W07739 - S0002 W07752 - N0000 W07750 MOVNW 15KT FCST VA CLD +6HR: 06/0430Z SFC/FL140 N0000 W07750- S0004 W07739 - S0005 W07740 - S0002 W07752 -N0000 W07750 FCST VA CLD +12HR: 06/1030Z SFC/FL140 N0001W07750 - S0004 W07739 - S0005 W07739 - S0002W07752 - N0001 W07750 FCST VA CLD +18HR: 06/1630Z SFC/FL140 N0001W07750 - S0004 W07739 - S0005 W07739 - S0002W07752 - N0001 W07750 RMK: VA EMS OBS IN WEBCAM. VA NOT VIS IN STLT IMGDUE TO MET CLD CVR. MDL WINDS SUG WNW MVMT THRUT+18. ...GATLINGNXT ADVISORY: WILL BE ISSUED BY 20260906/0500Z