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.Original VAAC bulletin:FVXX23 at 05:12 UTC, 31/10/26 from KNESVA ADVISORYDTG: 20261031/0509ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/641INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMSOBS VA DTG: 31/0440ZOBS VA CLD: SFC/FL140 N1446 W09136 - N1445 W09132- N1444 W09132 - N1443 W09135 - N1446 W09136 MOVW 10KT FCST VA CLD +6HR: 31/1030Z SFC/FL140 N1446 W09141- N1446 W09133 - N1445 W09132 - N1441 W09140 -N1446 W09141 FCST VA CLD +12HR: 31/1630Z SFC/FL140 N1446W09141 - N1446 W09133 - N1445 W09132 - N1441W09140 - N1446 W09141 FCST VA CLD +18HR: 31/2230Z SFC/FL140 N1446W09132 - N1445 W09133 - N1441 W09140 - N1446W09141 - N1446 W09132 RMK: VA DETECTED ON STLT MOVG WSW OF SUMMIT.WEBCAM SHOWS VA EMS. NO CHG FCST TO MDL WINDS ATFL NXT 18 HR. ...KONONNXT ADVISORY: WILL BE ISSUED BY 20261031/1115Z