Earthquakes Puerto Rico 1977
Puerto Rico was hit by 10 earthquakes with a magnitude of 4 and more in 1977. The biggest earthquake in Puerto Rico for 1977 had a magnitude of 5.7 (3/12/1977)
5.7
1977-03-12
5.5
1977-02-24
5.4
1977-11-28
5
1977-03-04
5
1977-05-09
4.8
1977-06-09
4.8
1977-09-27
4.8
1977-10-18
4.7
1977-06-04
4.7
1977-03-11
Earthquakes Map Puerto Rico 1977
Earthquakes Chart Puerto Rico 1977
| Month | Number of hits |
| February 1977 | 1 |
| March 1977 | 3 |
| May 1977 | 1 |
| June 1977 | 2 |
| September 1977 | 1 |
| October 1977 | 1 |
| November 1977 | 1 |