Frequent volcanic ash emissions were observed at Reventador, according to webcam and reports as of November 7, 2026, 00:30 UTC. Forecasts indicate ash clouds may persist and move west at 5 knots.Original VAAC bulletin:FVXX21 at 00:56 UTC, 07/11/26 from KNESVA ADVISORYDTG: 20261107/0053ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0004 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/1178INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS.GEOPHYSICAL INST. ERUPTION DETAILS: FRQ VA EM OBSDEST VA DTG: 07/0030ZEST VA CLD: SFC/FL150 S0001 W07752 - S0004 W07740- S0005 W07739 - S0011 W07752 - S0001 W07752 MOVW 5KT FCST VA CLD +6HR: 07/0630Z SFC/FL150 N0004 W07752- S0005 W07739 - S0006 W07739 - S0008 W07755 -N0004 W07752 FCST VA CLD +12HR: 07/1230Z SFC/FL150 N0005W07751 - S0005 W07739 - S0006 W07739 - S0006W07756 - N0005 W07751 FCST VA CLD +18HR: 07/1830Z SFC/FL150 N0005W07753 - S0005 W07739 - S0005 W07740 - S0005W07759 - N0005 W07753 RMK: FRQ VA EM OBSD IN WEBCAM. VA EM/CLD NOT OBSDIN SAT DUE TO MET CLD. VONA RECEIVED EARLIER. VAFL/DIR BASED ON RPRT. NWP MDL FCST SLIGHTLYVEERING THRU T+18HRS. ...ZENGNXT ADVISORY: WILL BE ISSUED BY 20261107/0700Z