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:FVXX22 at 13:57 UTC, 19/04/26 from KNESVA ADVISORYDTG: 20260419/1355ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/182INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: VA EMS OBSOBS VA DTG: 19/1320ZOBS VA CLD: SFC/FL140 N1447 W09132 - N1444 W09132- N1441 W09145 - N1446 W09146 - N1447 W09132 MOVSW 10KT FCST VA CLD +6HR: 19/1930Z SFC/FL140 N1447 W09133- N1444 W09131 - N1429 W09151 - N1438 W09156 -N1447 W09133 FCST VA CLD +12HR: 20/0130Z SFC/FL140 N1447W09132 - N1443 W09131 - N1435 W09156 - N1446W09157 - N1447 W09132 FCST VA CLD +18HR: 20/0730Z NO VA EXPRMK: VA EMS OBS IN STLT IMG UP TO APPRX 12NM FMSUMMIT. NWP MD GUIDANCE FCSTS GEN SW TO WSW MOVMTTHRU T+12. HGT BASED ON MOVMT AND NWP MDLS....MONAGHANNXT ADVISORY: WILL BE ISSUED BY 20260419/1945Z