| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 202.0 km |
| Coordinates | -15.556, -69.928 |
| UTC time | 1977-07-22 20:45:46.400 |
Earthquake details
Friday, July 22, 1977 Earthquake
The earthquake hit Peru on Friday, July 22, 1977 at 20:45 UTC with a magnitude of 5.0. The closest known location in the current dataset is Juliaca (Peru - PE), about 22.9 km away. The epicenter is located at longitude -69.928 and latitude -15.556.
| Location | Juliaca |
| Country | Peru (PE) |
| Severity | Strong |
Earthquake map 1977-07-22
Closest countries
The 12 closest cities near the epicenter.
| Juliaca | 22.9 km |
| Puno | 33.3 km |
| Selva Alegre | 193.7 km |
| Arequipa | 195.9 km |
| Cono Norte | 196.5 km |
| Ciudad Satelite | 197.1 km |
| Jacobo Hunter | 199.9 km |
| Sicuani | 200.0 km |
| Moquegua | 212.1 km |
| Viacha | 212.5 km |
| Caranavi | 255.0 km |
| Tacna | 275.9 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.1
Puno
Peru · 2026-07-10 16:57 UTC
50.4 km
M 4.4
Juliaca
Peru · 2026-02-03 02:08 UTC
65.2 km
M 4.2
Juliaca
Peru · 2026-01-26 06:31 UTC
77.5 km
M 4.2
Puno
Peru · 2026-01-13 14:03 UTC
83.6 km
M 4.0
Puno
Peru · 2025-10-01 02:02 UTC
92.7 km
M 4.5
Puno
Peru · 2025-09-22 11:30 UTC
78.4 km
M 4.2
Juliaca
Peru · 2025-09-22 02:45 UTC
71.4 km
M 4.3
Juliaca
Peru · 2025-09-21 17:21 UTC
29.5 km
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