| Magnitude | 6.3 |
| Alert | Severe |
| Depth | 33.0 km |
| Coordinates | -27.118, -71.514 |
| UTC time | 1973-07-31 10:51:13.200 |
Earthquake details
Tuesday, July 31, 1973 Earthquake
The earthquake hit Chile on Tuesday, July 31, 1973 at 10:51 UTC with a magnitude of 6.3. The closest known location in the current dataset is Copiapó (Chile - CL), about 120.3 km away. The epicenter is located at longitude -71.514 and latitude -27.118.
| Location | Copiapó |
| Country | Chile (CL) |
| Severity | Severe |
Earthquake map 1973-07-31
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.9
Copiapó
Chile · 2026-05-04 08:22 UTC
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M 5.0
Copiapó
Chile · 2026-04-24 13:49 UTC
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M 4.0
Copiapó
Chile · 2026-03-23 19:09 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 4.2
Copiapó
Chile · 2025-12-25 18:24 UTC
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M 4.1
Copiapó
Chile · 2025-12-16 06:10 UTC
145.7 km
M 4.5
Copiapó
Chile · 2025-10-15 13:37 UTC
141.6 km
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