Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 4000 ft (1200 m) altitude or flight level 040 .
The full report is as follows:
FVAU06 at 11:50 UTC, 01/07/26 from ADRM
VA ADVISORY
DTG: 20260701/1155Z
VAAC: DARWIN
VOLCANO: KRAKATAU 262000
PSN: S0606 E10525
AREA: INDONESIA
SOURCE ELEV: 155M AMSL
ADVISORY NR: 2026/13
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL040 AT 01/1130Z EXTENDING NW
OBS VA DTG: 01/1130Z
OBS VA CLD: SFC/FL040 S0613 E10524 – S0556 E10453 – S0537
E10455 – S0530 E10513 – S0537 E10535 – S0610 E10532 MOV NW
05KT
FCST VA CLD +6 HR: 01/1730Z SFC/FL040 S0612 E10530 – S0614
E10520 – S0554 E10451 – S0532 E10505 – S0531 E10520 – S0539
E10539
FCST VA CLD +12 HR: 01/2330Z SFC/FL040 S0613 E10520 – S0554
E10453 – S0538 E10501 – S0531 E10515 – S0533 E10529 – S0543
E10543 – S0613 E10531
FCST VA CLD +18 HR: 02/0530Z SFC/FL040 S0613 E10521 – S0551
E10502 – S0536 E10510 – S0532 E10521 – S0533 E10529 – S0545
E10546 – S0613 E10532
RMK: CONTINUOUS VA EMISSIONS IDENTIFIABLE ON LATEST RGB
SATELLITE IMAGERY. VA HEIGHT AND MOVEMENT BASED ON SATELLITE
IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260701/1755Z=