| M 5.6 | 116 km NNE of Neiafu, Tonga | 35.0 km | 2012-01-05 01:13:40 UTC | View event → |
| M 5.3 | 91 km SSE of Hihifo, Tonga | 35.1 km | 2012-01-12 22:30:59 UTC | View event → |
| M 5.2 | 187 km NE of Neiafu, Tonga | 10.0 km | 2012-01-10 13:08:38 UTC | View event → |
| M 5.1 | 105 km NNW of Hihifo, Tonga | 10.0 km | 2012-01-09 00:06:54 UTC | View event → |
| M 5.1 | 140 km NNE of Neiafu, Tonga | 10.0 km | 2012-01-07 20:00:44 UTC | View event → |
| M 5.0 | 185 km ENE of Neiafu, Tonga | 10.0 km | 2012-01-19 23:35:34 UTC | View event → |
| M 5.0 | 133 km ESE of Neiafu, Tonga | 10.0 km | 2012-01-16 18:39:51 UTC | View event → |
| M 5.0 | 178 km ENE of Neiafu, Tonga | 35.0 km | 2012-01-12 17:12:08 UTC | View event → |
| M 5.0 | 183 km ENE of Neiafu, Tonga | 35.0 km | 2012-01-12 07:08:08 UTC | View event → |
| M 5.0 | 129 km NW of Hihifo, Tonga | 10.0 km | 2012-01-04 18:54:11 UTC | View event → |
| M 5.0 | 103 km WNW of Hihifo, Tonga | 10.0 km | 2012-01-04 18:04:48 UTC | View event → |
| M 4.9 | 161 km W of Neiafu, Tonga | 145.5 km | 2012-01-25 15:56:49 UTC | View event → |
| M 4.9 | 91 km NE of Hihifo, Tonga | 10.0 km | 2012-01-23 06:24:54 UTC | View event → |
| M 4.9 | 208 km W of Hihifo, Tonga | 10.0 km | 2012-01-16 20:13:32 UTC | View event → |
| M 4.9 | 198 km ENE of Neiafu, Tonga | 35.0 km | 2012-01-14 18:38:28 UTC | View event → |
| M 4.8 | 206 km SSW of ‘Ohonua, Tonga | 35.0 km | 2012-01-30 04:30:39 UTC | View event → |
| M 4.8 | 292 km WNW of Haveluloto, Tonga | 472.0 km | 2012-01-24 21:33:48 UTC | View event → |
| M 4.8 | 179 km ENE of Neiafu, Tonga | 33.1 km | 2012-01-12 12:26:37 UTC | View event → |
| M 4.8 | 89 km ENE of ‘Ohonua, Tonga | 18.5 km | 2012-01-11 14:28:28 UTC | View event → |
| M 4.8 | 170 km W of Pangai, Tonga | 192.2 km | 2012-01-11 13:37:55 UTC | View event → |
| M 4.8 | 96 km S of Pangai, Tonga | 35.0 km | 2012-01-11 01:45:19 UTC | View event → |
| M 4.8 | 94 km N of Hihifo, Tonga | 10.0 km | 2012-01-11 00:45:08 UTC | View event → |
| M 4.8 | Tonga | 85.6 km | 2012-01-07 10:15:45 UTC | View event → |
| M 4.8 | 42 km ENE of Neiafu, Tonga | 35.0 km | 2012-01-05 12:37:03 UTC | View event → |
| M 4.7 | 181 km ENE of Neiafu, Tonga | 35.0 km | 2012-01-13 05:21:01 UTC | View event → |
| M 4.7 | 58 km SE of Hihifo, Tonga | 10.0 km | 2012-01-10 12:41:58 UTC | View event → |
| M 4.7 | 119 km NE of Neiafu, Tonga | 35.0 km | 2012-01-07 08:00:36 UTC | View event → |
| M 4.6 | 100 km N of Hihifo, Tonga | 10.0 km | 2012-01-30 20:09:15 UTC | View event → |
| M 4.6 | 147 km NW of Nuku‘alofa, Tonga | 172.9 km | 2012-01-27 06:44:49 UTC | View event → |
| M 4.6 | 198 km ENE of Neiafu, Tonga | 13.2 km | 2012-01-16 05:28:07 UTC | View event → |
| M 4.6 | 119 km W of Neiafu, Tonga | 212.1 km | 2012-01-03 17:05:08 UTC | View event → |
| M 4.5 | 188 km SE of Neiafu, Tonga | 35.0 km | 2012-01-23 16:23:42 UTC | View event → |
| M 4.5 | 119 km WNW of Pangai, Tonga | 113.3 km | 2012-01-14 00:47:24 UTC | View event → |
| M 4.5 | 178 km NE of Neiafu, Tonga | 35.0 km | 2012-01-12 17:17:21 UTC | View event → |
| M 4.5 | 122 km W of Neiafu, Tonga | 209.3 km | 2012-01-05 16:26:28 UTC | View event → |
| M 4.5 | 293 km WNW of Haveluloto, Tonga | 549.1 km | 2012-01-02 19:58:17 UTC | View event → |