Earthquakes Puerto Rico 1981
Puerto Rico was hit by 16 earthquakes with a magnitude of 4 and more in 1981. The biggest earthquake in Puerto Rico for 1981 had a magnitude of 5.8 (9/13/1981)
4.7
1981-04-11
4.7
1981-12-05
4.6
1981-09-14
4.6
1981-04-03
4.5
1981-04-08
4.4
1981-12-25
Earthquakes Map Puerto Rico 1981
Earthquakes Chart Puerto Rico 1981
| Month | Number of hits |
| January 1981 | 1 |
| March 1981 | 2 |
| April 1981 | 3 |
| August 1981 | 2 |
| September 1981 | 4 |
| October 1981 | 1 |
| November 1981 | 1 |
| December 1981 | 2 |