Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 13000 ft (4000 m) altitude or flight level 130 .The full report is as follows:FVXX22 at 10:22 UTC, 11/04/26 from KNESVA ADVISORYDTG: 20260411/1020ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/178INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: VA EMS OBSOBS VA DTG: 11/0950ZOBS VA CLD: SFC/FL130 N1453 W09210 - N1446 W09132- N1443 W09132 - N1449 W09211 - N1453 W09210 MOVW 10KT FCST VA CLD +6HR: 11/1600Z SFC/FL130 N1447 W09133- N1443 W09132 - N1414 W09217 - N1423 W09223 -N1447 W09133 FCST VA CLD +12HR: 11/2200Z SFC/FL130 N1447W09132 - N1443 W09132 - N1420 W09222 - N1431W09226 - N1447 W09132 FCST VA CLD +18HR: 12/0400Z NO VA EXPRMK: MULT VA EMS OBS IN STLT IMG UP RO APPRX 38NMFM SUMMIT. NWP MDL GUIDANCE FCSTS GEN SW MOVMTTHRU T+12. HGT BASED ON MOVMT AND NWP MDLS....MONAGHANNXT ADVISORY: WILL BE ISSUED BY 20260411/1615Z