| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 106.0 km |
| Coordinates | -19.401, -69.527 |
| UTC time | 1977-06-30 02:46:03.800 |
Earthquake details
Thursday, June 30, 1977 Earthquake
The earthquake hit Peru on Thursday, June 30, 1977 at 02:46 UTC with a magnitude of 5.4. The closest known location in the current dataset is Iquique (Peru - PE), about 111.5 km away. The epicenter is located at longitude -69.527 and latitude -19.401.
| Location | Tacna |
| Country | Peru (PE) |
| Severity | Strong |
Earthquake map 1977-06-30
Closest countries
The 12 closest cities near the epicenter.
| Iquique | 111.5 km |
| Alto Hospicio | 114.0 km |
| Arica | 131.2 km |
| Tacna | 172.3 km |
| Ilo | 274.7 km |
| Moquegua | 286.9 km |
| Oruro | 296.2 km |
| Viacha | 332.6 km |
| Calama | 345.9 km |
| Mollendo | 373.2 km |
| Ciudad Satelite | 392.8 km |
| Jacobo Hunter | 393.2 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.5
Tacna
Peru · 2026-04-19 18:20 UTC
|
161.8 km |
|
M 4.2
Tacna
Peru · 2026-04-13 20:42 UTC
|
213.1 km |
|
M 4.3
Tacna
Peru · 2026-03-27 18:55 UTC
|
205.2 km |
|
M 4.8
Tacna
Peru · 2026-03-22 08:02 UTC
|
185.4 km |
|
M 4.9
Tacna
Peru · 2026-03-09 15:41 UTC
|
114.0 km |
|
M 4.2
Tacna
Peru · 2026-03-01 17:19 UTC
|
150.7 km |
|
M 4.3
Tacna
Peru · 2026-02-15 09:14 UTC
|
142.2 km |
|
M 4.4
Tacna
Peru · 2026-02-07 12:37 UTC
|
242.8 km |
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