Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .The full report is as follows:FVXX23 at 05:12 UTC, 23/06/26 from KNESVA ADVISORYDTG: 20260623/0510ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0004 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/623INFO SOURCE: GOES-19. VONA. NWP MODELS. ERUPTION DETAILS: VA EMS OBSOBS VA DTG: 23/0430ZOBS VA CLD: SFC/FL150 S0001 W07759 - S0003 W07739- S0005 W07739 - S0005 W07759 - S0001 W07759 MOVW 15KT FCST VA CLD +6HR: 23/1030Z SFC/FL150 S0002 W07806- S0003 W07739 - S0007 W07738 - S0008 W07805 -S0002 W07806 FCST VA CLD +12HR: 23/1630Z SFC/FL150 S0000W07806 - S0003 W07739 - S0006 W07739 - S0005W07806 - S0000 W07806 FCST VA CLD +18HR: 23/2230Z SFC/FL150 N0002W07804 - S0004 W07738 - S0007 W07739 - S0002W07805 - N0002 W07804 RMK: VONA RCVD RPRTNG VA EMS UP TO FL150. VA EMSOBS IN STLT IMG UP TO APPRX 22NM FM SUMMIT. NWPMDL GUIDANCE FCSTS GEN W TO WNW MOVMT THRU T+18.HGT BASED ON VONA. ...MONAGHANNXT ADVISORY: WILL BE ISSUED BY 20260623/1115Z