| Magnitude | 7.2 |
| Alert | Extreme |
| Depth | 35.0 km |
| Coordinates | -33.926, -71.556 |
| UTC time | 1931-03-18 08:02:24.590 |
Earthquake details
Wednesday, March 18, 1931 Earthquake
The earthquake hit Chile on Wednesday, March 18, 1931 at 08:02 UTC with a magnitude of 7.2. The closest known location in the current dataset is San Antonio (Chile - CL), about 37.2 km away. The epicenter is located at longitude -71.556 and latitude -33.926.
| Location | San Antonio |
| Country | Chile (CL) |
| Severity | Extreme |
Earthquake map 1931-03-18
Closest countries
The 12 closest cities near the epicenter.
| San Antonio | 37.2 km |
| Melipilla | 41.1 km |
| Talagante | 65.1 km |
| San Vicente de Tagua Tagua | 72.1 km |
| Peñaflor | 72.3 km |
| Paine | 76.5 km |
| Buin | 78.2 km |
| Rancagua | 79.7 km |
| Santa Cruz | 81.3 km |
| Rengo | 83.6 km |
| San Bernardo | 87.5 km |
| La Pintana | 93.5 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
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Viña del Mar
Chile · 2026-09-13 12:36 UTC
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Viña del Mar
Chile · 2026-07-29 14:36 UTC
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M 4.1
Viña del Mar
Chile · 2026-07-27 17:19 UTC
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M 4.0
Villa Alemana
Chile · 2026-06-20 01:32 UTC
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M 4.1
Viña del Mar
Chile · 2026-06-14 22:54 UTC
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M 4.2
Viña del Mar
Chile · 2026-06-09 21:06 UTC
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M 4.1
San Antonio
Chile · 2026-06-03 22:36 UTC
54.5 km
M 4.3
Viña del Mar
Chile · 2026-05-31 22:09 UTC
133.2 km
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