Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 14000 ft (4300 m), or flight level 140, and moving at 15 kts in W direction.Original VAAC bulletin:FVXX22 at 07:49 UTC, 10/09/26 from KNESVA ADVISORYDTG: 20260910/0746ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/518INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: PSBL CONT VA EMSOBS VA DTG: 10/0710ZOBS VA CLD: SFC/FL140 N1452 W09200 - N1446 W09132- N1441 W09201 - N1452 W09200 MOV W 15KT FCST VA CLD +6HR: 10/1300Z SFC/FL140 N1455 W09201- N1446 W09132 - N1443 W09201 - N1455 W09201 FCST VA CLD +12HR: 10/1900Z SFC/FL140 N1458W09200 - N1446 W09132 - N1445 W09202 - N1458W09200 FCST VA CLD +18HR: 11/0100Z NO VA EXPRMK: PSBL CONT VA EMS MOV W FM SUMMIT. VA NOT OBSIN STLT IMAGERY. PSBL VA EMS FCST TO MOV W THRUT+12HRS BEFORE DISP. VO ACT LOW. ...FISHERNXT ADVISORY: WILL BE ISSUED BY 20260910/1345Z