| Magnitude | 5.9 |
| Alert | Strong |
| Depth | 54.2 km |
| Coordinates | 37.421, 141.552 |
| UTC time | 2025-10-04 15:21:10.042 |
Earthquake details
Saturday, October 4, 2025 Earthquake
The earthquake hit Japan on Saturday, October 4, 2025 at 15:21 UTC with a magnitude of 5.9. The closest known location in the current dataset is Minami-Sōma (Japan - JP), about 55.7 km away. The epicenter is located at longitude 141.552 and latitude 37.421.
| Location | Iwaki |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 2025-10-04
Closest countries
The 12 closest cities near the epicenter.
| Minami-Sōma | 55.7 km |
| Sōma | 68.8 km |
| Iwaki | 72.3 km |
| Tamura | 83.9 km |
| Watari | 92.1 km |
| Kakuda | 92.3 km |
| Iwanuma | 97.5 km |
| Kitaibaraki | 100.4 km |
| Nihommatsu | 100.5 km |
| Natori-shi | 101.7 km |
| Motomiya | 102.3 km |
| Fukushima | 102.5 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.7
Iwaki
Japan · 2026-08-15 01:10 UTC
45.4 km
M 4.2
Hitachi
Japan · 2026-08-07 18:41 UTC
109.6 km
M 4.4
Iwaki
Japan · 2026-07-22 11:11 UTC
25.9 km
M 4.3
Iwaki
Japan · 2026-06-18 22:33 UTC
37.1 km
M 4.3
Shirakawa
Japan · 2026-06-01 15:51 UTC
99.5 km
M 4.2
Hitachi
Japan · 2026-05-24 06:08 UTC
129.9 km
M 4.1
Mito
Japan · 2026-05-22 12:39 UTC
152.6 km
M 4.1
Iwaki
Japan · 2026-04-05 17:28 UTC
22.1 km
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