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 13:27 UTC, 19/03/26 from KNESVA ADVISORYDTG: 20260319/1324ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2026/297INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMSOBS VA DTG: 19/1250ZOBS VA CLD: SFC/FL210 S0159 W07820 - S0202 W07722- S0216 W07728 - S0201 W07820 - S0159 W07820 MOVSE 15KT FCST VA CLD +6HR: 19/1900Z SFC/FL210 S0159 W07820- S0207 W07710 - S0223 W07716 - S0201 W07820 -S0159 W07820 FCST VA CLD +12HR: 20/0100Z SFC/FL210 S0156W07710 - S0213 W07712 - S0201 W07820 - S0159W07820 - S0156 W07710 FCST VA CLD +18HR: 20/0700Z SFC/FL210 S0151W07711 - S0209 W07711 - S0201 W07820 - S0159W07820 - S0151 W07711 RMK: VA EMS OBSD IN WEBCAM AND STLT IMG EXTGAPPRX 55 NM ESE FM SUMMIT. ESE MVMT EXP TO SHIFTMORE E BY T+12 HRS. MVMT AND HGT BASED ON VONA,WEBCAM, STLT OBS AND NWP MDLS. ...BERTALANNXT ADVISORY: WILL BE ISSUED BY 20260319/1930Z