Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .The full report is as follows:FVXX22 at 02:53 UTC, 31/07/26 from KNESVA ADVISORYDTG: 20260731/0251ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0005 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/761INFO SOURCE: GOES-19. VONA. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMSOBS VA DTG: 31/0230ZOBS VA CLD: SFC/FL140 N0004 W07756 - S0004 W07740- S0005 W07740 - S0002 W07758 - N0004 W07756 MOVW 15KT FCST VA CLD +6HR: 31/0830Z SFC/FL140 N0004 W07756- S0005 W07739 - S0005 W07740 - S0002 W07758 -N0004 W07756 FCST VA CLD +12HR: 31/1430Z SFC/FL140 N0004W07756 - S0004 W07740 - S0005 W07740 - S0002W07758 - N0004 W07756 FCST VA CLD +18HR: 31/2030Z SFC/FL140 N0004W07757 - S0005 W07739 - S0005 W07740 - S0002W07758 - N0004 W07757 RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS INSUMMIT AREA. VONA INDICATES VA EMS. NO CHG FCSTTO MDL WINDS AT FL NXT 18 HR. ...KONONNXT ADVISORY: WILL BE ISSUED BY 20260731/0845Z