| 3.65 Md | PRSN | 2013-12-06 19:19:20 | 19.1103 | -66.2068 | 19 | III | 19° N Fault Zone |
| 4.19 Md | PRSN | 2013-12-01 20:33:57 | 18.2505 | -68.9886 | 108 | III | Eastern Dominican Republic |
| 3.72 Md | PRSN | 2013-11-29 19:14:34 | 18.4683 | -65.8563 | 96 | III | Eastern Puerto Rico |
| 2.60 Md | PRSN | 2013-10-25 18:18:39 | 18.5311 | -66.5966 | 86 | II | Northern Puerto Rico |
| 2.93 Md | PRSN | 2013-10-24 06:28:08 | 18.6518 | -66.6253 | 26 | III | Northern Puerto Rico |
| 4.44 Md | PRSN | 2013-10-02 11:26:35 | 19.0988 | -65.3515 | 13 | III | Sombrero Seismic Zone |
| 3.69 Md | PRSN | 2013-09-15 08:05:37 | 18.209 | -67.964 | 102 | III | Mona Passage |
| 4.36 Md | PRSN | 2013-09-14 10:04:17 | 19.0533 | -64.843 | 46 | III | Sombrero Seismic Zone |
| 2.36 Md | PRSN | 2013-09-11 07:28:53 | 18.0465 | -66.1108 | 21 | III | South Region of Puerto Rico |
| 3.90 Md | PRSN | 2013-09-08 16:13:31 | 18.4645 | -66.3105 | 93 | IV | North Region of Puerto Rico |
| 3.02 Md | PRSN | 2013-08-27 21:15:29 | 18.4996 | -67.3385 | 16 | III | Mona Canyon |
| 4.1 Md | PRSN | 2013-08-26 14:56:55 | 18.2481 | -67.2005 | 25 | IV | West Region of Puerto Rico |
| 2.81 Md | PRSN | 2013-08-22 10:05:37 | 18.064 | -67.4361 | 7 | II | Mona Passage |
| 3.52 Md | PRSN | 2013-08-22 00:35:59 | 18.0396 | -67.4276 | 8 | II | Mona Passage |
| 3.70 Md | PRSN | 2013-08-21 21:49:58 | 18.04 | -67.4266 | 8 | III | Mona Passage |
| 2.97 Md | PRSN | 2013-08-21 14:38:20 | 18.0891 | -67.4463 | 9 | III | Mona Passage |
| 3.37 Md | PRSN | 2013-07-14 08:00:29 | 17.8993 | -66.7891 | 5 | III | Southern Puerto Rico |
| 3.24 Md | PRSN | 2013-07-05 01:59:20 | 18.499 | -66.5933 | 94 | III | North Region of Puerto Rico |
| 3.09 Md | PRSN | 2013-06-29 06:50:43 | 17.6303 | -65.841 | 27 | III | Muertos Trough |
| 3.91 Md | PRSN | 2013-06-24 22:08:21 | 18.7633 | -68.065 | 88 | III | Septentrional Fault Zone |
| 4.02 Md | PRSN | 2013-06-17 07:33:53 | 18.8753 | -64.3215 | 5 | III | Virgin Islands Platform |
| 4.44 Md | PRSN | 2013-06-01 01:48:42 | 19.3435 | -68.174 | 23 | III | Septentrional Fault Zone |
| 4.17 Md | PRSN | 2013-05-31 02:05:21 | 18.0561 | -68.3555 | 78 | III | Eastern Dominican Republic |
| 3.01 Md | PRSN | 2013-05-27 18:53:18 | 18.3411 | -66.2221 | 112 | III | Central Region of Puerto Rico |
| 2.91 Md | PRSN | 2013-05-27 18:44:22 | 19.3231 | -65.067 | 10 | II | Sombrero Seismic Zone |
| 3.20 Md | PRSN | 2013-05-27 11:40:41 | 17.8793 | -67.186 | 5 | II | Southern Puerto Rico |
| 2.53 Md | PRSN | 2013-05-23 20:50:40 | 17.872 | -67.1736 | 4 | II | Southern Puerto Rico |
| 3.12 Md | PRSN | 2013-05-21 23:48:14 | 17.8563 | -67.191 | 4 | II | Southern Puerto Rico |
| 3.68 Md | PRSN | 2013-05-19 09:17:59 | 19.1886 | -66.7808 | 39 | III | 19° N Fault Zone |
| 4.08 Md | PRSN | 2013-05-19 08:58:56 | 19.1078 | -66.728 | 37 | IV | 19° N Fault Zone |
| 2.77 Md | PRSN | 2013-05-10 07:09:23 | 17.9153 | -65.9475 | 12 | II | Southern Puerto Rico |
| 3.50 Md | PRSN | 2013-05-03 15:29:11 | 19.0121 | -64.6075 | 9 | II | Sombrero Seismic Zone |
| 3.14 Md | PRSN | 2013-03-31 18:23:44 | 18.0395 | -66.5616 | 19 | III | South Region of Puerto Rico |
| 3.87 Md | PRSN | 2013-03-24 12:03:27 | 18.5013 | -65.2815 | 96 | III | Virgin Islands Platform |
| 3.08 Md | PRSN | 2013-03-08 08:58:50 | 18.7425 | -65.0263 | 6 | III | Virgin Islands Platform |
| 5.12 Md | PRSN | 2013-02-26 13:07:34 | 19.2505 | -67.9646 | 8 | V | Septentrional Fault Zone |
| 2.83 Md | PRSN | 2013-02-25 01:41:28 | 18.0416 | -67.0161 | 13 | III | Southwest Region of Puerto Rico |
| 3.24 Md | PRSN | 2013-02-24 17:51:38 | 17.8993 | -66.0965 | 6 | III | Southern Puerto Rico |
| 2.96 Md | PRSN | 2013-01-27 07:06:44 | 18.0861 | -66.0725 | 22 | III | Central Region of Puerto Rico |
| 3.62 Md | PRSN | 2013-01-13 23:29:52 | 19.5798 | -64.325 | 58 | II | Puerto Rico Trench |
