| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | 13.154, -88.134 |
| UTC time | 1977-04-11 10:01:23.600 |
Earthquake details
Monday, April 11, 1977 Earthquake
The earthquake hit El Salvador on Monday, April 11, 1977 at 10:01 UTC with a magnitude of 5.2. The closest known location in the current dataset is San Miguel (El Salvador - SV), about 37.0 km away. The epicenter is located at longitude -88.134 and latitude 13.154.
| Location | San Miguel |
| Country | El Salvador (SV) |
| Severity | Strong |
Earthquake map 1977-04-11
Closest countries
The 12 closest cities near the epicenter.
| San Miguel | 37.0 km |
| Usulután | 40.6 km |
| Zacatecoluca | 88.2 km |
| San Vicente | 89.7 km |
| Ciudad Choluteca | 103.5 km |
| Cojutepeque | 106.8 km |
| San Martín | 109.9 km |
| El Viejo | 118.3 km |
| Ilopango | 121.9 km |
| Chinandega | 123.5 km |
| Soyapango | 125.3 km |
| San Marcos | 126.8 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.5
San Miguel
El Salvador · 2026-08-13 00:30 UTC
62.9 km
M 4.3
San Miguel
El Salvador · 2026-07-15 14:37 UTC
66.3 km
M 4.2
San Salvador
El Salvador · 2026-06-29 21:27 UTC
74.3 km
M 4.3
Apopa
El Salvador · 2026-06-20 08:33 UTC
123.3 km
M 4.2
San Miguel
El Salvador · 2026-04-08 10:43 UTC
45.4 km
M 4.4
San Salvador
El Salvador · 2026-03-21 14:17 UTC
80.5 km
M 5.3
San Miguel
El Salvador · 2026-03-15 05:00 UTC
54.2 km
M 4.5
San Miguel
El Salvador · 2026-01-27 21:06 UTC
52.4 km
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