From 25/10/2026 to 25/10/2026, a Hurricane/Typhoon > 74 mph (maximum wind speed of 231 km/h) IN-FA-26 was active in NWPacific. The cyclone affects these countries: Marshall Islands (vulnerability High). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 0 (0 in tropical storm).
Green earthquake (Magnitude 5.9M, Depth:7km) in China 25/10/2026 11:25 UTC, 10 thousand in MMI>=V.
Ibu Volcano Volcanic Ash Advisory: ERUPTION LAST REPORTED AT 25/0644Z EST VA DTG: 25/0930Z
Satellite image of Ibu volcano on 25 Oct 2026
The Volcanic Ash Advisory Center (VAAC) Darwin issued the following bulletin.
Original VAAC bulletin:
FVAU03 at 09:49 UTC, 25/10/26 from ADRM
VA ADVISORY
DTG: 20261025/0950Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/1212
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 25/0644Z
EST VA DTG: 25/0930Z
EST VA CLD: SFC/FL070 N0133 E12741 - N0112 E12750 - N0108
E12733 - N0117 E12717 - N0136 E12718 MOV SW 05KT
FCST VA CLD +6 HR: 25/1530Z SFC/FL070 N0133 E12741 - N0112
E12750 - N0108 E12735 - N0113 E12719 - N0131 E12717
FCST VA CLD +12 HR: 25/2130Z SFC/FL070 N0128 E12743 - N0108
E12740 - N0111 E12721 - N0130 E12717 - N0133 E12741
FCST VA CLD +18 HR: 26/0330Z SFC/FL070 N0133 E12741 - N0128
E12743 - N0113 E12725 - N0121 E12715 - N0134 E12717
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. REGULAR GROUND REPORTS INDICATE INTERMITTENT
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20261025/1550Z=
Dukono Volcanic Ash Advisory: ash plume to 9,000 ft (2,700 m) as of Oct 25, 04:24 UTC
Satellite image of Dukono volcano on 25 Oct 2026
Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Darwin warned of a volcanic ash plume rising to an estimated 9000 ft (2700 m), or flight level 090.
Original VAAC bulletin:
FVAU01 at 04:24 UTC, 25/10/26 from ADRM
VA ADVISORY
DTG: 20261025/0430Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0142 E12754
AREA: INDONESIA
SOURCE ELEV: 1229M AMSL
ADVISORY NR: 2026/919
INFO SOURCE: HIMAWARI-9
ERUPTION DETAILS: VA TO FL090 EXT S
EST VA DTG: 25/0410Z
EST VA CLD: SFC/FL090 N0146 E12758 - N0139 E12759 - N0125
E12750 - N0116 E12735 - N0144 E12713 - N0158 E12728 MOV SW
05KT
FCST VA CLD +6 HR: 25/1010Z SFC/FL090 N0147 E12756 - N0141
E12800 - N0117 E12739 - N0142 E12712 - N0158 E12727
FCST VA CLD +12 HR: 25/1610Z SFC/FL090 N0142 E12800 - N0108
E12758 - N0108 E12725 - N0139 E12719 - N0149 E12754
FCST VA CLD +18 HR: 25/2210Z SFC/FL090 N0152 E12757 - N0143
E12807 - N0125 E12759 - N0127 E12736 - N0145 E12733
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY AND
MODEL GUIDANCE. LOW CONFIDENCE IN FCST DUE TO VARIABLE WINDS
IN THE AREA.
NXT ADVISORY: NO LATER THAN 20261025/1030Z=