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:FVXX20 at 11:52 UTC, 11/12/25 from KNESVA ADVISORYDTG: 20251211/1149ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0004 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2025/1261INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 11/1120ZOBS VA CLD: SFC/FL140 S0001 W07751 - S0004 W07739- S0005 W07739 - S0007 W07751 - S0001 W07751 MOVW 10KT FCST VA CLD +6HR: 11/1730Z SFC/FL140 N0000 W07759- S0004 W07739 - S0005 W07738 - S0005 W07739 -S0007 W07759 - N0000 W07759 FCST VA CLD +12HR: 11/2330Z SFC/FL140 S0004W07739 - S0005 W07739 - S0012 W07757 - S0005W07759 - S0004 W07739 FCST VA CLD +18HR: 12/0530Z SFC/FL140 S0002W07759 - S0004 W07739 - S0005 W07739 - S0009W07759 - S0002 W07759 RMK: VA CLDS OBS MVG W ON STLT. VA MVMT EXP TOSHFT TWD THE WSW BY T+12. FL AND FCST BASED ONNWP MDLS. ...EVANSNXT ADVISORY: WILL BE ISSUED BY 20251211/1745Z