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 01:24 UTC, 20/03/26 from KNESVA ADVISORYDTG: 20260320/0123ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2026/299INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA MOVG ESEOBS VA DTG: 20/0050ZOBS VA CLD: SFC/FL210 S0159 W07820 - S0205 W07752- S0212 W07753 - S0202 W07821 - S0159 W07820 MOVE 20KT FCST VA CLD +6HR: 20/0700Z SFC/FL210 S0158 W07743- S0212 W07744 - S0201 W07820 - S0159 W07820 -S0158 W07743 FCST VA CLD +12HR: 20/1300Z SFC/FL210 S0153W07759 - S0202 W07757 - S0202 W07820 - S0159W07820 - S0153 W07759 FCST VA CLD +18HR: 20/1900Z SFC/FL210 S0159W07820 - S0202 W07759 - S0214 W07804 - S0201W07820 - S0159 W07820 RMK: VA EMS LIKELY OBS IN STLT IMAGERY MOVG APPRX30NM ESE FM SUMMIT. RCNT VONA RPRT RCVD. VA FCSTTHRU T+18 HRS BASED ON NWP MDL GUIDANCE. ...COVERDALENXT ADVISORY: WILL BE ISSUED BY 20260320/0730Z