Krakatau Volcano Volcanic Ash Advisory: VA TO FL030 MOV NW OBS AT 10/1740Z OBS VA DTG: 10/1740Z to 3000 ft (900 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 3000 ft (900 m) altitude or flight level 030 .
The full report is as follows:

FVAU06 at 17:55 UTC, 10/07/26 from ADRM
VA ADVISORY
DTG: 20260710/1800Z
VAAC: DARWIN
VOLCANO: KRAKATAU 262000
PSN: S0606 E10525
AREA: INDONESIA
SOURCE ELEV: 155M AMSL
ADVISORY NR: 2026/42
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL030 MOV NW OBS AT 10/1740Z
OBS VA DTG: 10/1740Z
OBS VA CLD: SFC/FL030 S0612 E10525 – S0602 E10501 – S0543
E10509 – S0545 E10533 – S0605 E10532 MOV NW 05KT
FCST VA CLD +6 HR: 10/2340Z SFC/FL030 S0611 E10529 – S0619
E10458 – S0552 E10453 – S0542 E10515 – S0601 E10530
FCST VA CLD +12 HR: 11/0540Z SFC/FL030 S0607 E10544 – S0622
E10512 – S0554 E10456 – S0534 E10517 – S0542 E10539
FCST VA CLD +18 HR: 11/1140Z SFC/FL030 S0611 E10537 – S0619
E10521 – S0554 E10450 – S0535 E10510 – S0540 E10537
RMK: CONTINUOUS VA EMISSION IDENTIFIABLE ON LATEST SAT IMG
MOV SW. GROUND REPORTS INDICATE ERUPTIONS ARE ONGOING.
HEIGHT AND MOV BASED ON HIMAWARI-9 SAT AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260711/0000Z=