Earthquakes Costa Rica 1977
Costa Rica was hit by 12 earthquakes with a magnitude of 4 and more in 1977. The biggest earthquake in Costa Rica for 1977 had a magnitude of 5.9 (8/7/1977)
Earthquakes Map Costa Rica 1977
Earthquakes Chart Costa Rica 1977
| Month | Number of hits |
| April 1977 | 2 |
| May 1977 | 1 |
| June 1977 | 1 |
| July 1977 | 2 |
| August 1977 | 1 |
| September 1977 | 1 |
| October 1977 | 1 |
| November 1977 | 1 |
| December 1977 | 2 |