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 and is moving at 15 kts in SW direction.The full report is as follows:FVXX21 at 20:33 UTC, 20/07/26 from KNESVA ADVISORYDTG: 20260720/2030ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/399INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBSOBS VA DTG: 20/2021ZOBS VA CLD: SFC/FL140 N1449 W09216 - N1446 W09132- N1432 W09215 - N1449 W09216 MOV SW 15KT FCST VA CLD +6HR: 21/0230Z SFC/FL140 N1449 W09217- N1446 W09132 - N1434 W09215 - N1449 W09217 FCST VA CLD +12HR: 21/0830Z SFC/FL140 N1446W09132 - N1425 W09211 - N1441 W09217 - N1446W09132 FCST VA CLD +18HR: 21/1430Z SFC/FL140 N1446W09132 - N1426 W09211 - N1442 W09217 - N1446W09132 RMK: CONT VA EMS OBS MOV WSW IN STLT IMAGERY. VAFCST TO CONT WSW MOV THRU T+18HRS BEFORE DISP. VOACT MODERATE. ...FISHERNXT ADVISORY: WILL BE ISSUED BY 20260721/0230Z