| Magnitude | 5.8 |
| Alert | Strong |
| Depth | 19.2 km |
| Coordinates | 36.124, 142.346 |
| UTC time | 1965-07-31 07:36:30.490 |
Earthquake details
Saturday, July 31, 1965 Earthquake
The earthquake hit Japan on Saturday, July 31, 1965 at 07:36 UTC with a magnitude of 5.8. The closest known location in the current dataset is Hasaki (Japan - JP), about 143.1 km away. The epicenter is located at longitude 142.346 and latitude 36.124.
| Location | Iwaki |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1965-07-31
Closest countries
The 12 closest cities near the epicenter.
| Hasaki | 143.1 km |
| Kamisu | 153.3 km |
| Kashima-shi | 154.1 km |
| Asahi | 159.5 km |
| Kitaibaraki | 160.9 km |
| Hitachi | 161.0 km |
| Funaishikawa | 164.1 km |
| Hokota | 164.5 km |
| Katsuta | 165.3 km |
| Hitachi-Naka | 165.4 km |
| Iwaki | 166.5 km |
| Namegata | 167.0 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.1
Iwaki
Japan · 2026-04-05 17:28 UTC
|
160.3 km |
|
M 4.2
Iwaki
Japan · 2026-03-24 14:03 UTC
|
151.6 km |
|
M 4.5
Minami-Sōma
Japan · 2026-03-10 06:28 UTC
|
190.7 km |
|
M 4.3
Iwaki
Japan · 2026-02-15 08:28 UTC
|
143.4 km |
|
M 4.6
Iwaki
Japan · 2026-02-03 09:03 UTC
|
132.1 km |
|
M 4.3
Mito
Japan · 2026-01-30 18:47 UTC
|
150.6 km |
|
M 4.0
Hitachiomiya
Japan · 2026-01-23 21:20 UTC
|
194.0 km |
|
M 4.0
Hitachi-ota
Japan · 2025-12-29 21:00 UTC
|
187.1 km |
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