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 04:55 UTC, 01/11/26 from KNESVA ADVISORYDTG: 20261101/0452ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/645INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMSOBS VA DTG: 01/0430ZOBS VA CLD: SFC/FL140 N1450 W09144 - N1446 W09132- N1445 W09132 - N1444 W09144 - N1450 W09144 MOVW 10KT FCST VA CLD +6HR: 01/1030Z SFC/FL140 N1453 W09152- N1446 W09132 - N1445 W09133 - N1445 W09152 -N1453 W09152 FCST VA CLD +12HR: 01/1630Z SFC/FL140 N1452W09152 - N1446 W09132 - N1445 W09133 - N1444W09152 - N1452 W09152 FCST VA CLD +18HR: 01/2230Z SFC/FL140 N1448W09152 - N1446 W09133 - N1445 W09133 - N1439W09151 - N1448 W09152 RMK: THIN VA PLUME DETECTED ON STLT MOVG W OFSUMMIT. WEBCAM SHOW SUMMIT ACTVTY. MDL WINDS ATFL FCST TO BACK A BIT BY T+18 HR BECMG MORE FMTHE ENE. ...KONONNXT ADVISORY: WILL BE ISSUED BY 20261101/1045Z