| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 77.8 km |
| Coordinates | -23.250, -69.076 |
| UTC time | 1991-03-30 21:41:26.690 |
Earthquake details
Saturday, March 30, 1991 Earthquake
The earthquake hit Chile on Saturday, March 30, 1991 at 21:41 UTC with a magnitude of 5.1. The closest known location in the current dataset is Calama (Chile - CL), about 89.7 km away. The epicenter is located at longitude -69.076 and latitude -23.250.
| Location | Calama |
| Country | Chile (CL) |
| Severity | Strong |
Earthquake map 1991-03-30
Closest countries
The 12 closest cities near the epicenter.
| Calama | 89.7 km |
| Antofagasta | 142.0 km |
| Alto Hospicio | 348.5 km |
| Iquique | 355.8 km |
| Villazón | 380.4 km |
| San Salvador de Jujuy | 399.2 km |
| Palpalá | 409.2 km |
| Salta | 409.9 km |
| Libertador General San Martín | 441.5 km |
| San Pedro de Jujuy | 442.6 km |
| Copiapó | 475.4 km |
| Tarija | 486.3 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.6
Calama
Chile · 2026-08-22 18:46 UTC
121.1 km
M 4.7
Calama
Chile · 2026-07-23 01:56 UTC
18.0 km
M 4.3
Calama
Chile · 2026-07-22 11:12 UTC
140.2 km
M 4.3
Calama
Chile · 2026-07-16 02:09 UTC
42.3 km
M 4.3
Calama
Chile · 2026-06-27 12:50 UTC
55.1 km
M 4.4
Calama
Chile · 2026-06-27 06:36 UTC
141.6 km
M 4.3
Calama
Chile · 2026-06-27 00:35 UTC
111.8 km
M 4.3
Calama
Chile · 2026-06-25 11:13 UTC
120.2 km
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