| Magnitude | 5.7 |
| Alert | Strong |
| Depth | 31.2 km |
| Coordinates | -26.339, -70.654 |
| UTC time | 1983-10-04 19:26:58.050 |
Earthquake details
Tuesday, October 4, 1983 Earthquake
The earthquake hit Chile on Tuesday, October 4, 1983 at 19:26 UTC with a magnitude of 5.7. The closest known location in the current dataset is Copiapó (Chile - CL), about 118.8 km away. The epicenter is located at longitude -70.654 and latitude -26.339.
| Location | Copiapó |
| Country | Chile (CL) |
| Severity | Strong |
Earthquake map 1983-10-04
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.1
Antofagasta
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Chile · 2026-06-07 19:40 UTC
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Copiapó
Chile · 2026-03-20 07:32 UTC
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M 4.3
Copiapó
Chile · 2026-01-17 21:55 UTC
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M 4.1
Copiapó
Chile · 2026-01-02 19:30 UTC
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M 4.1
Copiapó
Chile · 2025-08-11 20:37 UTC
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M 4.8
Copiapó
Chile · 2025-08-11 19:36 UTC
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M 4.1
Copiapó
Chile · 2025-07-27 06:21 UTC
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