Ibu Volcano Volcanic Ash Advisory: VA ERUPTION REPORTED AT 06/2300Z EST VA DTG: 07/0150Z

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

FVAU01 at 02:08 UTC, 07/06/26 from ADRM
VA ADVISORY
DTG: 20260607/0210Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/640
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA ERUPTION REPORTED AT 06/2300Z
EST VA DTG: 07/0150Z
EST VA CLD: SFC/FL070 N0124 E12740 – N0128 E12732 – N0143
E12732 – N0144 E12744 – N0132 E12752 MOV N 05KT
FCST VA CLD +6 HR: 07/0750Z SFC/FL070 N0125 E12734 – N0139
E12724 – N0146 E12733 – N0144 E12745 – N0126 E12743
FCST VA CLD +12 HR: 07/1350Z SFC/FL070 N0126 E12737 – N0142
E12722 – N0151 E12726 – N0148 E12737 – N0128 E12741
FCST VA CLD +18 HR: 07/1950Z SFC/FL070 N0126 E12737 – N0142
E12722 – N0152 E12730 – N0148 E12742 – N0128 E12741
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. RECENT GROUND REPORTS INDICATE INTERMITTENT VA
EMISSIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260607/0810Z=

Shiveluch Volcano Volcanic Ash Advisory: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY OBS VA DTG: 06/2320Z to 35000 ft (10700 m)

Satellite image of Shiveluch volcano on 7 Jun 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 35000 ft (10700 m) altitude or flight level 350 and is moving at 10 kts in W direction.
The full report is as follows:

FVFE01 at 00:00 UTC, 07/06/26 from RJTD
VA ADVISORY
DTG: 20260607/0000Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2026/180
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 06/2320Z
OBS VA CLD: SFC/FL350 N5718 E15807 – N5739 E15838 – N5736 E16211 –
N5705 E16040 MOV W 10KT SFC/FL250 N5717 E16245 – N5730 E16313 –
N5630 E16510 – N5543 E16158 – N5643 E16342 MOV SE 10KT
FCST VA CLD +6 HR: 07/0520Z SFC/FL350 N5749 E16141 – N5634 E15627 –
N5711 E15630 – N5751 E15846 SFC/FL250 N5615 E16705 – N5607 E16448 –
N5625 E16302 – N5640 E16434 – N5716 E16303 – N5724 E16414
FCST VA CLD +12 HR: 07/1120Z SFC/FL350 N5757 E16042 – N5732 E15802 –

N5455 E15616 – N5629 E15520 – N5749 E15708 SFC/FL250 N5533 E16903 –
N5615 E16420 – N5723 E16256 – N5656 E16534
FCST VA CLD +18 HR: 07/1720Z SFC/FL350 N5827 E15918 – N5706 E15621 –

N5410 E15748 – N5341 E15718 – N5620 E15451 – N5818 E15656 SFC/FL250
N5455 E17016 – N5610 E16605 – N5748 E16216 – N5645 E16650
RMK: NIL
NXT ADVISORY: 20260607/0300Z=

Sakurajima Volcano Volcanic Ash Advisory: ERUPTED AT 20260606/2152Z FL070 EXTD W OBS VA DTG: 06/2200Z

Satellite image of Sakurajima volcano on 6 Jun 2026

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

FVFE01 at 22:18 UTC, 06/06/26 from RJTD
VA ADVISORY
DTG: 20260606/2218Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SOURCE ELEV: 1117M AMSL
ADVISORY NR: 2026/69
INFO SOURCE: JMA HIMAWARI-9
ERUPTION DETAILS: ERUPTED AT 20260606/2152Z FL070 EXTD W
OBS VA DTG: 06/2200Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL070 200/29KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Shiveluch Volcano Volcanic Ash Advisory: VA EMISSIONS CONTINUING OBS VA DTG: 06/1420Z to 35000 ft (10700 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 35000 ft (10700 m) altitude or flight level 350 and is moving at 5 kts in N direction.
The full report is as follows:

FVFE01 at 15:00 UTC, 06/06/26 from RJTD
VA ADVISORY
DTG: 20260606/1500Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SOURCE ELEV: 3283M AMSL
ADVISORY NR: 2026/177
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 06/1420Z
OBS VA CLD: SFC/FL350 N5734 E16053 – N5733 E16219 – N5650 E16246 –
N5554 E16140 – N5638 E16113 – N5638 E16150 MOV N 5KT
FCST VA CLD +6 HR: 06/2020Z SFC/FL350 N5638 E16350 – N5558 E16155 –
N5641 E16057 – N5704 E15925 – N5722 E16137
FCST VA CLD +12 HR: 07/0220Z SFC/FL350 N5636 E16430 – N5554 E16151 –

N5636 E16011 – N5632 E15750 – N5716 E15858 – N5716 E16206
FCST VA CLD +18 HR: 07/0820Z SFC/FL350 N5632 E16536 – N5531 E16204 –

N5626 E15949 – N5524 E15648 – N5646 E15727 – N5727 E16018
RMK: NIL
NXT ADVISORY: 20260606/1800Z=

Lewotobi Volcano Volcanic Ash Advisory: VA TO FL120 OBS AT 06/1100Z MOV SW OBS VA DTG: 06/1100Z to 12000 ft (3700 m)

Satellite image of Lewotobi volcano on 6 Jun 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 .
The full report is as follows:

FVAU05 at 11:15 UTC, 06/06/26 from ADRM
VA ADVISORY
DTG: 20260606/1120Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/91
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL120 OBS AT 06/1100Z MOV SW
OBS VA DTG: 06/1100Z
OBS VA CLD: SFC/FL120 S0838 E12251 – S0933 E12001 – S0831
E11941 – S0809 E12121 – S0826 E12251 MOV SW 10KT
FCST VA CLD +6 HR: 06/1700Z SFC/FL120 S0838 E12251 – S0919
E12044 – S0822 E12021 – S0809 E12121 – S0826 E12251
FCST VA CLD +12 HR: 06/2300Z SFC/FL120 S0838 E12251 – S0919
E12044 – S0821 E12022 – S0810 E12121 – S0826 E12251
FCST VA CLD +18 HR: 07/0500Z SFC/FL120 S0838 E12251 – S0920
E12044 – S0822 E12022 – S0809 E12122 – S0826 E12251
RMK: VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY,
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260606/1720Z=