| Magnitude | 5.8 |
| Alert | Strong |
| Depth | 29.2 km |
| Coordinates | 9.418, -84.209 |
| UTC time | 1966-04-09 02:42:09.980 |
Earthquake details
Saturday, April 9, 1966 Earthquake
The earthquake hit Costa Rica on Saturday, April 9, 1966 at 02:42 UTC with a magnitude of 5.8. The closest known location in the current dataset is San Isidro de El General (Costa Rica - CR), about 56.5 km away. The epicenter is located at longitude -84.209 and latitude 9.418.
| Location | San José |
| Country | Costa Rica (CR) |
| Severity | Strong |
Earthquake map 1966-04-09
Closest countries
The 12 closest cities near the epicenter.
| San Isidro de El General | 56.5 km |
| Curridabat | 58.4 km |
| San José | 59.0 km |
| Paraíso | 60.0 km |
| San Vicente de Moravia | 63.0 km |
| San Vicente | 63.0 km |
| Purral | 63.1 km |
| Alajuela | 66.6 km |
| Turrialba | 79.0 km |
| Puntarenas | 92.9 km |
| Puerto Limón | 143.6 km |
| Liberia | 191.0 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.0
San José
Costa Rica · 2026-01-19 23:06 UTC
|
60.3 km |
|
M 4.5
San José
Costa Rica · 2025-11-21 19:47 UTC
|
17.7 km |
|
M 4.3
San Isidro de El General
Costa Rica · 2025-10-23 03:43 UTC
|
55.9 km |
|
M 5.9
San José
Costa Rica · 2025-10-22 03:57 UTC
|
18.8 km |
|
M 4.5
San José
Costa Rica · 2025-09-29 05:42 UTC
|
44.5 km |
|
M 4.8
Alajuela
Costa Rica · 2025-08-01 19:33 UTC
|
107.1 km |
|
M 4.0
San José
Costa Rica · 2025-07-18 10:34 UTC
|
8.9 km |
|
M 4.7
San José
Costa Rica · 2025-07-06 19:59 UTC
|
28.9 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.