| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 507.1 km |
| Coordinates | 30.166, 137.371 |
| UTC time | 1983-10-31 01:54:50.480 |
Earthquake details
Monday, October 31, 1983 Earthquake
The earthquake hit Japan region on Monday, October 31, 1983 at 01:54 UTC with a magnitude of 5.0. The closest known location in the current dataset is Tanabe (Japan region - JA), about 439.9 km away. The epicenter is located at longitude 137.371 and latitude 30.166.
| Location | Izu Islands |
| Country | Japan region (JA) |
| Severity | Strong |
Earthquake map 1983-10-31
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.3
Izu Islands
Japan region · 2026-03-17 23:39 UTC
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M 4.5
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M 4.0
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M 4.1
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M 4.0
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M 4.1
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M 4.5
Izu Islands
Japan region · 2023-11-16 02:49 UTC
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M 4.6
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Japan region · 2023-08-18 00:34 UTC
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