| Magnitude | 5.3 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -26.774, -70.913 |
| UTC time | 1973-07-31 12:57:18.100 |
Earthquake details
Tuesday, July 31, 1973 Earthquake
The earthquake hit Chile on Tuesday, July 31, 1973 at 12:57 UTC with a magnitude of 5.3. The closest known location in the current dataset is Copiapó (Chile - CL), about 87.6 km away. The epicenter is located at longitude -70.913 and latitude -26.774.
| Location | Copiapó |
| Country | Chile (CL) |
| Severity | Strong |
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
|
38.7 km |
|
M 5.0
Copiapó
Chile · 2026-04-24 13:49 UTC
|
127.7 km |
|
M 4.0
Copiapó
Chile · 2026-03-23 19:09 UTC
|
182.4 km |
|
M 4.3
Copiapó
Chile · 2026-01-17 21:55 UTC
|
98.2 km |
|
M 4.1
Copiapó
Chile · 2026-01-02 19:30 UTC
|
81.0 km |
|
M 4.2
Copiapó
Chile · 2025-12-25 18:24 UTC
|
111.4 km |
|
M 4.1
Copiapó
Chile · 2025-12-16 06:10 UTC
|
117.1 km |
|
M 4.5
Copiapó
Chile · 2025-10-15 13:37 UTC
|
89.1 km |
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