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:FVXX20 at 19:27 UTC, 10/01/26 from KNESVA ADVISORYDTG: 20260110/1925ZVAAC: WASHINGTONVOLCANO: REVENTADOR 352010PSN: S0005 W07739AREA: ECUADORSOURCE ELEV: 11686 FT AMSLADVISORY NR: 2026/041INFO SOURCE: GOES-19. VONA. NWP MODELS. ERUPTION DETAILS: VA EM DETECTEDOBS VA DTG: 10/1850ZOBS VA CLD: SFC/FL150 N0004 W07757 - S0004 W07739- S0005 W07740 - S0004 W07801 - N0004 W07757 MOVW 5KT FCST VA CLD +6HR: 11/0100Z SFC/FL150 S0004 W07739- S0006 W07738 - S0019 W07803 - S0008 W07807 -S0004 W07739 FCST VA CLD +12HR: 11/0700Z SFC/FL150 S0004W07739 - S0005 W07738 - S0018 W07802 - S0008W07807 - S0004 W07739 FCST VA CLD +18HR: 11/1300Z NO VA EXPRMK: VONA RCVD FOR VA EM MOVNG WNW FM SUMMIT ANDALSO SEEN ON STLT IMG AT APX 20 NMI WNW FM SUMMIT.EXP WSW MOVNT THRU T+12 HRS. FL BSD ON VONA. FCSTBSD ON NWP MDLS. ...LINERNXT ADVISORY: WILL BE ISSUED BY 20260111/0130Z