| Magnitude | 5.6 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 41.746, 143.683 |
| UTC time | 2003-10-11 18:26:18.600 |
Earthquake details
Saturday, October 11, 2003 Earthquake
The earthquake hit Japan on Saturday, October 11, 2003 at 18:26 UTC with a magnitude of 5.6. The closest known location in the current dataset is Obihiro (Japan - JP), about 136.2 km away. The epicenter is located at longitude 143.683 and latitude 41.746.
| Location | Tomakomai |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 2003-10-11
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.2
Tomakomai
Japan · 2026-01-11 11:11 UTC
|
193.0 km |
|
M 4.5
Tomakomai
Japan · 2025-11-09 04:16 UTC
|
115.6 km |
|
M 4.4
Tomakomai
Japan · 2025-11-01 16:46 UTC
|
203.9 km |
|
M 4.3
Sapporo
Japan · 2025-10-12 06:13 UTC
|
227.6 km |
|
M 4.3
Tomakomai
Japan · 2025-10-05 06:30 UTC
|
175.6 km |
|
M 4.3
Tomakomai
Japan · 2025-08-14 07:31 UTC
|
142.9 km |
|
M 4.1
Tomakomai
Japan · 2025-06-23 09:40 UTC
|
113.1 km |
|
M 4.5
Tomakomai
Japan · 2025-05-12 21:33 UTC
|
169.1 km |
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