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:
FVXX20 at 09:51 UTC, 21/06/26 from KNES
VA ADVISORY
DTG: 20260621/0948Z
VAAC: WASHINGTON
VOLCANO: FUEGO 342090
PSN: N1428 W09052
AREA: GUATEMALA
SOURCE ELEV: 12346 FT AMSL
ADVISORY NR: 2026/719
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EM
OBS VA DTG: 21/0920Z
OBS VA CLD: SFC/FL140 N1428 W09052 – N1427 W09052
– N1420 W09110 – N1426 W09113 – N1428 W09052 MOV
SW 10KT
FCST VA CLD +6HR: 21/1530Z SFC/FL140 N1439 W09110
– N1428 W09052 – N1427 W09052 – N1433 W09113 –
N1439 W09110
FCST VA CLD +12HR: 21/2130Z SFC/FL140 N1432
W09114 – N1428 W09052 – N1426 W09052 – N1425
W09114 – N1432 W09114
FCST VA CLD +18HR: 22/0330Z SFC/FL140 N1440
W09111 – N1428 W09052 – N1426 W09052 – N1432
W09114 – N1440 W09111
RMK: VOLCANIC ACTIVITY OBS IN WEBCAM AND VA OBS
IN STLT IMG MOVING WSW AT APX 20 NMI FM SUMMIT.
EXP W TO WNW MOVNT THRU T+18 HRS. FL BSD ON PAST
ACTIVITY. FCST BSD ON NWP MDLS. …LINER
NXT ADVISORY: WILL BE ISSUED BY 20260621/1545Z