| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 65.0 km |
| Coordinates | 36.108, 139.899 |
| UTC time | 1975-04-11 22:15:48.100 |
Earthquake details
Friday, April 11, 1975 Earthquake
The earthquake hit Japan on Friday, April 11, 1975 at 22:15 UTC with a magnitude of 5.1. The closest known location in the current dataset is Bandō (Japan - JP), about 5.1 km away. The epicenter is located at longitude 139.899 and latitude 36.108.
| Location | Tsukuba |
| Country | Japan (JP) |
| Severity | Strong |
Earthquake map 1975-04-11
Closest countries
The 12 closest cities near the epicenter.
| Bandō | 5.1 km |
| Iwai | 6.5 km |
| Jōsō | 9.8 km |
| Shimo-tsuma | 10.4 km |
| Mitsukaidō | 12.7 km |
| Satte | 16.0 km |
| Tsukubamirai | 17.0 km |
| Sugito | 17.7 km |
| Noda | 17.9 km |
| Koga | 18.4 km |
| Kasukabe | 19.3 km |
| Tsukuba | 19.8 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
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Japan · 2026-09-28 19:45 UTC
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Kashiwa
Japan · 2026-09-16 15:07 UTC
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M 4.7
Hasaki
Japan · 2026-08-29 15:17 UTC
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Matsudo
Japan · 2026-08-22 17:00 UTC
24.9 km
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Hitachi
Japan · 2026-08-07 18:41 UTC
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M 4.4
Kamisu
Japan · 2026-07-17 19:45 UTC
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M 4.7
Narita
Japan · 2026-07-16 00:01 UTC
71.7 km
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