Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 21000 ft (6400 m), or flight level 210.Original VAAC bulletin:FVXX25 at 11:52 UTC, 24/09/26 from KNESVA ADVISORYDTG: 20260924/1150ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2026/603INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VONA RCVDOBS VA DTG: 24/1120ZOBS VA CLD: SFC/FL210 S0158 W07809 - S0204 W07809- S0202 W07820 - S0201 W07820 - S0158 W07809 MOVE 10KT FCST VA CLD +6HR: 24/1730Z SFC/FL210 S0158 W07831- S0200 W07820 - S0201 W07820 - S0204 W07831 -S0158 W07831 FCST VA CLD +12HR: 24/2330Z SFC/FL210 S0153W07830 - S0159 W07819 - S0202 W07820 - S0200W07832 - S0153 W07830 FCST VA CLD +18HR: 25/0530Z SFC/FL210 S0149W07826 - S0159 W07819 - S0201 W07820 - S0155W07831 - S0149 W07826 RMK: VONA RCVD INDICATING VA EMS MOVG E AT FL210.OBSD BASED ON VONA. VA EMS NOT SEEN ON WEBCAM ORSTLT IMG. NWP MDL FCST GEN WNW MVMT THRU T+18. ...BUTLERNXT ADVISORY: WILL BE ISSUED BY 20260924/1745Z