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 11:56 UTC, 24/04/26 from KNESVA ADVISORYDTG: 20260424/1154ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2026/451INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: OCNL VA EM OBS VA DTG: 24/1120ZOBS VA CLD: SFC/FL210 S0159 W07821 - S0202 W07818- S0218 W07835 - S0207 W07844 - S0159 W07821 MOVSW 10KT FCST VA CLD +6HR: 24/1730Z SFC/FL210 S0200 W07823- S0201 W07819 - S0235 W07816 - S0232 W07835 -S0200 W07823 FCST VA CLD +12HR: 24/2330Z SFC/FL210 S0159W07819 - S0233 W07806 - S0233 W07831 - S0201W07823 - S0159 W07819 FCST VA CLD +18HR: 25/0530Z SFC/FL210 S0159W07824 - S0201 W07818 - S0234 W07805 - S0235W07832 - S0159 W07824 RMK: VONA RCVD FOR VA EM FM SUMMIT AND SEEN INWEBCAM AND STLT IMG MOVNG WSW AT APX 20 NM FMSUMMIT. EXP SHIFT IN MOVNT TO S THRU T+18 HRS. FLBSD ON VONA. FCST BSD ON NWP MDLS. ...LINERNXT ADVISORY: WILL BE ISSUED BY 20260424/1800Z