| Magnitude | 7.4 |
| Alert | Extreme |
| Depth | 560.0 km |
| Coordinates | -9.207, -71.267 |
| UTC time | 1911-04-28 09:52:14.960 |
Earthquake details
Friday, April 28, 1911 Earthquake
The earthquake hit Brazil on Friday, April 28, 1911 at 09:52 UTC with a magnitude of 7.4. The closest known location in the current dataset is Cruzeiro do Sul (Brazil - BR), about 234.6 km away. The epicenter is located at longitude -71.267 and latitude -9.207.
| Location | Rio Branco |
| Country | Brazil (BR) |
| Severity | Extreme |
Earthquake map 1911-04-28
Closest countries
The 12 closest cities near the epicenter.
| Cruzeiro do Sul | 234.6 km |
| San Fernando | 370.9 km |
| Pucallpa | 373.1 km |
| Rio Branco | 389.0 km |
| Tambopata | 438.6 km |
| Puerto Maldonado | 440.1 km |
| Cusco | 486.5 km |
| Wanchaq | 486.7 km |
| Santiago | 487.3 km |
| Tingo María | 519.6 km |
| Abancay | 523.3 km |
| Huancayo | 535.5 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.1
Pucallpa
Peru · 2025-08-03 14:11 UTC
|
43.1 km |
|
M 5.0
Rio Branco
Brazil · 2025-08-03 11:42 UTC
|
3.8 km |
|
M 5.1
Pucallpa
Peru · 2023-04-05 06:19 UTC
|
28.8 km |
|
M 4.9
Cruzeiro do Sul
Brazil · 2022-11-11 12:34 UTC
|
68.5 km |
|
M 4.3
Rio Branco
Brazil · 2022-07-24 08:17 UTC
|
26.2 km |
|
M 4.9
Rio Branco
Brazil · 2022-06-08 01:53 UTC
|
13.0 km |
|
M 6.5
Rio Branco
Brazil · 2022-06-08 00:55 UTC
|
20.3 km |
|
M 4.6
Cruzeiro do Sul
Brazil · 2022-05-14 22:27 UTC
|
88.0 km |
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