Ibu Volcano Volcanic Ash Advisory: VA ERUPTION TO FL070 LAST REPORTED AT 18/1541Z MOV NE

Satellite image of Ibu volcano on 18 Jun 2026

Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:

FVAU03 at 15:59 UTC, 18/06/26 from ADRM
VA ADVISORY
DTG: 20260618/1600Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/686
INFO SOURCE: CVGHM HIMAWARI-9
ERUPTION DETAILS: VA ERUPTION TO FL070 LAST REPORTED AT
18/1541Z MOV NE
EST VA DTG: 18/1540Z
EST VA CLD: SFC/FL070 N0126 E12736 – N0130 E12734 – N0155
E12801 – N0149 E12813 – N0138 E12813 MOV NE 10KT
FCST VA CLD +6 HR: 18/2140Z SFC/FL070 N0127 E12736 – N0131
E12734 – N0159 E12801 – N0151 E12817 – N0133 E12814
FCST VA CLD +12 HR: 19/0340Z SFC/FL070 N0126 E12736 – N0130
E12733 – N0159 E12755 – N0152 E12815 – N0133 E12812
FCST VA CLD +18 HR: 19/0940Z SFC/FL070 N0126 E12736 – N0130
E12733 – N0156 E12805 – N0148 E12818 – N0133 E12815
RMK: VA NOT OBS ON LATEST SATELLITE IMAGERY DUE TO MET
CLOUD. INTERMITTENT VA ERUPTIONS EXPECTED TO CONTINUE. VA
HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260618/2200Z=