Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .The full report is as follows:FVXX24 at 03:59 UTC, 10/11/25 from KNESVA ADVISORYDTG: 20251110/0357ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASUMMIT ELEV: 12287 FT [3745 M]ADVISORY NR: 2025/747INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: VA EMS OBSOBS VA DTG: 10/0330ZOBS VA CLD: SFC/FL150 N1449 W09148 - N1449 W09142- N1442 W09142 - N1442 W09147 - N1449 W09148 MOVW 10KT FCST VA CLD +6HR: 10/0930Z SFC/FL150 N1450 W09217- N1447 W09134 - N1443 W09131 - N1425 W09210 -N1450 W09217 FCST VA CLD +12HR: 10/1530Z SFC/FL150 N1446W09133 - N1442 W09132 - N1417 W09205 - N1442W09215 - N1446 W09133 FCST VA CLD +18HR: 10/2130Z SFC/FL150 N1447W09132 - N1441 W09130 - N1414 W09201 - N1438W09214 - N1447 W09132 RMK: VA CLD OBS IN STLT IMG AT APPRX 12NM FMSUMMIT. NWP MDL GUIDANCE FCSTS GEN WSW TO SWMOVMT THRU T+18. ...MONAGHANNXT ADVISORY: WILL BE ISSUED BY 20251110/1000Z