| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | 34.770, 141.835 |
| UTC time | 2025-12-21 06:58:47.794 |
Earthquake details
Sunday, December 21, 2025 Earthquake
The earthquake hit Japan on Sunday, December 21, 2025 at 06:58 UTC with a magnitude of 5.1. The closest known location in the current dataset is Isumi (Japan - JP), about 140.1 km away. The epicenter is located at longitude 141.835 and latitude 34.770.
| Location | Chiba |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 2025-12-21
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
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M 4.0
Tokyo
Japan · 2026-04-05 23:17 UTC
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222.0 km |
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M 4.9
Kashiwa
Japan · 2026-04-01 01:06 UTC
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226.9 km |
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M 4.1
Fujisawa
Japan · 2026-03-28 10:36 UTC
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226.3 km |
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M 4.4
Isumi
Japan · 2026-02-19 08:24 UTC
|
150.6 km |
|
M 4.1
Ōta
Japan · 2026-02-15 02:52 UTC
|
267.6 km |
|
M 4.3
Ōta
Japan · 2026-02-09 12:27 UTC
|
267.3 km |
|
M 4.2
Saitama
Japan · 2026-02-06 15:58 UTC
|
238.3 km |
|
M 4.5
Sakura
Japan · 2026-02-05 00:19 UTC
|
156.9 km |
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