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 20:44 UTC, 31/03/26 from KNESVA ADVISORYDTG: 20260331/2042ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0005 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/307INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: OCNL VA EMSOBS VA DTG: 31/2010ZOBS VA CLD: SFC/FL150 S0004 W07740 - S0008 W07732- S0010 W07734 - S0005 W07740 - S0004 W07740 MOVSE 5KT FCST VA CLD +6HR: 01/0200Z SFC/FL150 N0000 W07731- S0003 W07729 - S0005 W07739 - S0004 W07740 -N0000 W07731 FCST VA CLD +12HR: 01/0800Z SFC/FL150 S0004W07729 - S0008 W07729 - S0005 W07739 - S0004W07740 - S0004 W07729 FCST VA CLD +18HR: 01/1400Z SFC/FL150 S0001W07731 - S0004 W07729 - S0005 W07739 - S0004W07739 - S0001 W07731 RMK: SML VA EMS OBS IN STLT IMG EXT APRX 10NM SEFM SUMMIT. ENE MVMT EXP BY T+6. FCST BASED ONSTLT AND MDL WINDS. ...GATLINGNXT ADVISORY: WILL BE ISSUED BY 20260401/0245Z