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:FVXX21 at 09:23 UTC, 03/01/26 from KNESVA ADVISORYDTG: 20260103/0920ZVAAC: WASHINGTONVOLCANO: SANTA MARIA 342030PSN: N1445 W09133AREA: GUATEMALASOURCE ELEV: 12287 FT AMSLADVISORY NR: 2026/011INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: VA EM DETECTEDOBS VA DTG: 03/0840ZOBS VA CLD: SFC/FL140 N1449 W09147 - N1446 W09132- N1444 W09132 - N1440 W09147 - N1449 W09147 MOVW 5KT FCST VA CLD +6HR: 03/1430Z SFC/FL140 N1446 W09132- N1429 W09125 - N1428 W09138 - N1446 W09134 -N1446 W09132 FCST VA CLD +12HR: 03/2030Z SFC/FL140 N1446W09134 - N1444 W09132 - N1429 W09141 - N1437W09149 - N1446 W09134 FCST VA CLD +18HR: 04/0230Z NO VA EXPRMK: LGT VA EM SEEN IN STLT IMG MOVNG W AT APX 10TO 15 NMI FM SUMMIT. LGT AND VAR WNDS EXP WITHMOVNT TO SW THRU T+12 HRS. FL BSD ON PST ACT.FCST BSD ON NWP MDLS. ...LINERNXT ADVISORY: WILL BE ISSUED BY 20260103/1515Z