| Magnitude | 6.3 |
| Alert | Severe |
| Depth | 67.0 km |
| Coordinates | 35.522, 140.339 |
| UTC time | 1990-06-01 01:22:11.590 |
Earthquake details
Friday, June 1, 1990 Earthquake
The earthquake hit Japan on Friday, June 1, 1990 at 01:22 UTC with a magnitude of 6.3. The closest known location in the current dataset is Ōamishirasato (Japan - JP), about 1.7 km away. The epicenter is located at longitude 140.339 and latitude 35.522.
| Location | Chiba |
| Country | Japan (JP) |
| Severity | Severe |
Earthquake map 1990-06-01
Closest countries
The 12 closest cities near the epicenter.
| Ōamishirasato | 1.7 km |
| Ōami | 2.1 km |
| Tōgane | 4.0 km |
| Mobara | 11.4 km |
| Sanmu | 13.7 km |
| Yachimata | 14.4 km |
| Yotsukaidō | 21.1 km |
| Ryōgoku | 21.8 km |
| Chiba | 21.9 km |
| Ichihara | 23.2 km |
| Sakura | 23.7 km |
| Yōkaichiba | 27.5 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.0
Tokyo
Japan · 2026-04-05 23:17 UTC
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69.0 km |
|
M 4.9
Kashiwa
Japan · 2026-04-01 01:06 UTC
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71.3 km |
|
M 4.4
Kamisu
Japan · 2026-02-26 11:55 UTC
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89.9 km |
|
M 4.4
Isumi
Japan · 2026-02-19 08:24 UTC
|
50.9 km |
|
M 4.2
Saitama
Japan · 2026-02-06 15:58 UTC
|
79.1 km |
|
M 4.5
Sakura
Japan · 2026-02-05 00:19 UTC
|
8.3 km |
|
M 4.1
Hasaki
Japan · 2026-02-03 18:36 UTC
|
71.2 km |
|
M 4.3
Mito
Japan · 2026-01-30 18:47 UTC
|
97.0 km |
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