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:FVXX21 at 14:25 UTC, 17/07/26 from KNESVA ADVISORYDTG: 20260717/1424ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/385INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: FREQUENT VA EMSOBS VA DTG: 17/1350ZOBS VA CLD: SFC/FL130 N1447 W09143 - N1446 W09133- N1445 W09132 - N1443 W09143 - N1447 W09143 MOVW 10KT FCST VA CLD +6HR: 17/2000Z SFC/FL130 N1446 W09132- N1445 W09132 - N1440 W09142 - N1443 W09143 -N1446 W09132 FCST VA CLD +12HR: 18/0200Z SFC/FL130 N1446W09133 - N1445 W09132 - N1442 W09143 - N1446W09144 - N1446 W09133 FCST VA CLD +18HR: 18/0800Z SFC/FL130 N1448W09143 - N1446 W09133 - N1445 W09132 - N1445W09143 - N1448 W09143 RMK: LGT VA EMS OBS IN WEBCAM AND STLT IMG EXTAPRX 10NM W FM SUMMIT. SW MVMT EXP BY T+6. FCSTBASED ON STLT AND MDL WINDS. ...GATLINGNXT ADVISORY: WILL BE ISSUED BY 20260717/2030Z