Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX25 at 12:04 UTC, 27/06/26 from KNES
VA ADVISORY
DTG: 20260627/1202Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SOURCE ELEV: 12287 FT AMSL
ADVISORY NR: 2026/320
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCNL VA EM OBS
EST VA DTG: 27/1130Z
EST VA CLD: SFC/FL130 N1450 W09153 – N1446 W09132
– N1444 W09132 – N1445 W09153 – N1450 W09153 MOV
W 15KT
FCST VA CLD +6HR: 27/1730Z SFC/FL130 N1449 W09159
– N1446 W09132 – N1444 W09132 – N1442 W09159 –
N1449 W09159
FCST VA CLD +12HR: 27/2330Z SFC/FL130 N1450
W09159 – N1446 W09132 – N1444 W09132 – N1442
W09159 – N1450 W09159
FCST VA CLD +18HR: 28/0530Z NO VA EXP
RMK: VA EM SEEN IN WEBCAM. VOLCANIC ACTIVITY SEEN
IN STLT IMG THO DIRECT VA NOT SEEN DUE TO MET CLD
CVR IN SUMMIT AREA. EXP W MOVNT THRU T+12 HRS. FL
BSD ON WEBCAM. FCST BSD ON NWP MDLS. …LINER
NXT ADVISORY: WILL BE ISSUED BY 20260627/1800Z