Earthquakes Puerto Rico 1991
Puerto Rico was hit by 47 earthquakes with a magnitude of 4 and more in 1991. The biggest earthquake in Puerto Rico for 1991 had a magnitude of 6.2 (6/10/1991)
4.8
1991-01-27
4.8
1991-01-28
4.8
1991-01-28
4.7
1991-01-27
4.7
1991-01-28
4.7
1991-01-28
4.7
1991-12-17
4.6
1991-06-17
4.6
1991-01-28
4.6
1991-01-27
Earthquakes Map Puerto Rico 1991
Earthquakes Chart Puerto Rico 1991
| Month | Number of hits |
| January 1991 | 21 |
| February 1991 | 8 |
| March 1991 | 1 |
| April 1991 | 3 |
| May 1991 | 2 |
| June 1991 | 2 |
| July 1991 | 3 |
| August 1991 | 2 |
| November 1991 | 2 |
| December 1991 | 3 |