Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .The full report is as follows:FVXX26 at 18:45 UTC, 14/12/25 from KNESVA ADVISORYDTG: 20251214/1843ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2025/860INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: LGT VA EMS OBS VA DTG: 14/1810ZOBS VA CLD: SFC/FL140 N1446 W09133 - N1444 W09132- N1423 W09201 - N1433 W09215 - N1446 W09133 MOVSW 10KT FCST VA CLD +6HR: 15/0000Z SFC/FL140 N1446 W09134- N1445 W09132 - N1419 W09202 - N1428 W09216 -N1446 W09134 FCST VA CLD +12HR: 15/0600Z SFC/FL140 N1446W09132 - N1445 W09132 - N1423 W09208 - N1434W09222 - N1446 W09132 FCST VA CLD +18HR: 15/1200Z NO VA EXPRMK: VA EMS OBSD IN STLT IMG EXTG APPRX 40 NM SWFM SUMMIT. LTLCG IN FCST EXP THRU T+18 HRS. MVMTAND HGT BASED ON STLT OBS AND NWP MDLS....BERTALANNXT ADVISORY: WILL BE ISSUED BY 20251215/0045Z