Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 and is moving at 10 kts in S direction.
The full report is as follows:
FVAU01 at 03:26 UTC, 25/12/25 from ADRM
VA ADVISORY
DTG: 20251225/0326Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2025/1440
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL070 REPORTED 25/0309Z
EST VA DTG: 25/0310Z
EST VA CLD: SFC/FL070 N0132 E12739 – N0117 E12745 – N0116
E12735 – N0121 E12725 – N0132 E12736 MOV S 10KT
FCST VA CLD +6 HR: 25/0910Z NO VA EXP
FCST VA CLD +12 HR: 25/1510Z NO VA EXP
FCST VA CLD +18 HR: 25/2110Z NO VA EXP
RMK: CVGHM REPORT VA TO 600M ABV SUMMIT. VA NOT IDENTIFIABLE
ON SATELLITE. MET CLD OBSC AREA. EXPECTED TO DISSIPATE IN
3-6HRS. HEIGHT AND MOV BASED ON GROUND REPORT AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20251225/0926Z=