Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 .The full report is as follows:FVXX21 at 13:43 UTC, 23/04/26 from KNESVA ADVISORYDTG: 20260423/1340ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2026/448INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA OBS IN WEBCAM OBS VA DTG: 23/1310ZOBS VA CLD: SFC/FL210 S0152 W07820 - S0155 W07814- S0201 W07819 - S0201 W07821 - S0152 W07820 MOVN 10KT FCST VA CLD +6HR: 23/1900Z SFC/FL210 S0146 W07831- S0200 W07819 - S0201 W07820 - S0152 W07837 -S0146 W07831 FCST VA CLD +12HR: 24/0100Z SFC/FL210 S0153W07842 - S0200 W07819 - S0201 W07820 - S0201W07843 - S0153 W07842 FCST VA CLD +18HR: 24/0700Z NO VA EXPRMK: VA OBS IN WEBCAM MVG GEN N TO NNE AT ABOUTFL210. VA NOT CRNTLY OBS ON STLT DUE TO WX CLDS.VA MVMT EXP TO SHFT TWD THE NW BY T+6. FL BASEDON WEBCAM, FCST BASED ON NWP MDLS. ...EVANSNXT ADVISORY: WILL BE ISSUED BY 20260423/1945Z