| Date | Time (UT) | Latitude | Longitude | Depth (km) | Magnitude | State/Province | Felt | Mechanism | |
| 2012/01/04 | 16:25:37 | 59.10 | -138.14 | 17.0 | 4.3 | Alaska | n | 20120104162537 Mechanism | |
| 2012/01/28 | 18:11:38 | 63.606 | -147.384 | 5 | 4.1 | Alaska | y | 20120128181138 Mechanism | |
| 2012/01/30 | 23:39:47 | 37.947 | -77.984 | 3 | 3.2 | Virginia | y | 20120130233947 Mechanism | |
| 2012/02/04 | 11:27:04 | 40.012 | -111.513 | 5.5 | 3.7 | Utah | y | 20120204112704 Mechanism | |
| 2012/02/12 | 04:19:00 | 37.853 | -112.456 | 0.3 | 3.6 | Utah | y | 20120212041900 Mechanism | |
| 2012/02/19 | 07:12:29 | 37.919 | -77.991 | 5.80 | 2.80 | Virginia | no | 20120219071229 Mechanism | |
| 2012/02/21 | 09:58:43 | 36.850 | -89.409 | 5.0 | 4.0 | Missouri | y | 20120221095843 Mechanism | |
| 2012/03/02 | 23:29:22 | 64.317 | -128.722 | 17.8 | 4.7 | NWT, Canada | n | 20120302232922 Mechanism | |
| 2012/03/08 | 10:57:42 | 61.003 | -150.916 | 7.8 | 4.1 | Alaska | y | 20120308105742 Mechanism | |
| 2012/03/20 | 02:17:46 | 38.416 | -118.715 | 3.4 | 3.5 | Nevada | y | 20120320021746 Mechanism | |
| 2012/03/21 | 07:42:02 | 61.315 | -150.063 | 39.7 | 3.8 | Alaska | y | 20120321074202 Mechanism | |
| 2012/03/26 | 03:21:51 | 37.9090 | -77.9813 | 7.4 | 3.10 | Virginia | y | 20120326032151 Mechanism | |
| 2012/04/12 | 03:29:22 | 37.811 | -112.106 | 0.8 | 4.30 | Utah | y | 20120412032922 Mechanism | |
| 2012/04/16 | 08:12:00 | 35.562 | -96.758 | 5.0 | 3.80 | Oklahoma | y | 20120416081200 Mechanism | |
| 2012/05/10 | 01:18:30 | 43.100 | -110.497 | 6.3 | 3.50 | Wyoming | y | 20120510011830 Mechanism | |
| 2012/05/10 | 15:15:39 | 31.901 | -94.422 | 5.0 | 3.70 | Texas | y | 20120510151539 Mechanism | |
| 2012/05/17 | 08:12:01 | 31.902 | -94.332 | 5.0 | 4.30 | Texas | y | 20120517081201 Mechanism | |
| 2012/06/05 | 11:19:36 | 62.402 | -152.672 | 7.2 | 4.00 | Alaska | n | 20120605111936 Mechanism | |
| 2012/06/08 | 18:27:36 | 62.217 | -147.879 | 39.4 | 4.30 | Alaska | y | 20120608182736 Mechanism | |
| 2012/06/23 | 03:51:56 | 39.323 | -119.979 | 11.2 | 4.20 | Nevada | y | 20120623035156 Mechanism | |
| 2012/06/25 | 04:04:56 | 47.349 | -113.135 | 23.8 | 3.70 | Montana | y | 20120625040456 Mechanism | |
| 2012/06/27 | 08:19:03 | 66.010 | -150.098 | 0.3 | 3.70 | Alaska | n | 20120627081903 Mechanism | |
| 2012/06/28 | 05:58:57 | 62.470 | -148.263 | 43.2 | 3.70 | Alaska | n | 20120628055857 Mechanism | |
| 2012/07/06 | 01:22:04 | 61.671 | -151.239 | 78.0 | 4.30 | Alaska | y | 20120706012204 Mechanism | |
| 2012/07/08 | 11:13:38 | 52.032 | -60.822 | 18 | 4.40 | Canada | n | 20120708111338 Mechanism | |
| 2012/07/10 | 04:06:54 | 63.437 | -149.407 | 104.0 | 4.30 | Alaska | y | 20120710040654 Mechanism | |
| 2012/07/13 | 19:53:17 | 41.901 | -111.916 | 2.5 | 3.50 | Utah | n | 20120713195317 Mechanism | |
| 2012/07/31 | 10:27:28 | 39.006 | -111.442 | 0.2 | 3.60 | Utah | y | 20120731102728 Mechanism | |
| 2012/08/07 | 05:07:15 | 44.752 | -111.096 | 7.3 | 3.20 | Montana | y | 20120807050715 Mechanism | |
| 2012/08/07 | 10:24:57 | 63.336 | -145.175 | 5.4 | 4.10 | Alaska | y | 20120807102457 Mechanism | |
| 2012/08/09 | 16:43:25 | 60.341 | -147.518 | 10.7 | 4.90 | Alaska | y | 20120809164325 Mechanism | |
| 2012/08/24 | 21:58:09 | 63.931 | -148.416 | 12.7 | 3.70 | Alaska | y | 20120824215809 Mechanism | |
| 2012/08/26 | 19:31:23 | 33.016 | -115.564 | 9.4 | 5.30 | California | y | 20120826193123 SW Study only | |
| 2012/08/26 | 20:57:58 | 33.024 | -115.549 | 9.0 | 5.50 | California | y | 20120826205758 SW Study only | |
| 2012/08/28 | 15:34:57 | 63.567 | -147.755 | 9.6 | 4.30 | Alaska | y | 20120828153457 Mechanism | |
| 2012/08/29 | 12:50:55 | 60.314 | -150.712 | 58.7 | 4.40 | Alaska | y | 20120829125055 Mechanism | |
| 2012/08/31 | 05:03:55 | 65.978 | -147.800 | 13.2 | 4.10 | Alaska | n | 20120831050355 Mechanism | |
| 2012/09/01 | 10:57:34 | 66.882 | -135.983 | 10.1 | 4.40 | Yukon, Canada | n | 20120901105734 Mechanism | |
| 2012/09/05 | 22:52:51 | 44.785 | -110.937 | 7.3 | 3.70 | Wyoming | y | 20120905225251 Mechanism | |
| 2012/09/11 | 05:55:21 | 41.982 | -117.774 | 0.0 | 3.90 | Nevada | y | 20120911055521 Mechanism | |
| 2012/09/13 | 05:58:04 | 59.610 | -153.130 | 102.5 | 4.00 | Alaska | y | 20120913055804 Mechanism | |
| 2012/09/18 | 01:44:49 | 56.883 | -154.079 | 48.1 | 5.50 | Alaska | y | 20120918014449 Mechanism | |
| 2012/10/03 | 19:51:09 | 39.716 | -119.443 | 9.3 | 3.80 | Nevada | y | 20121003195109 Mechanism | |
| 2012/10/16 | 23:12:22 | 43.611 | -70.661 | 5.0 | 4.60 | Maine | y | 20121016231222 Mechanism | |
| 2012/10/21 | 06:55:09 | 36.311 | -120.856 | 9.4 | 5.30 | California | y | 20121021065509 SW Study only | |
| 2012/10/25 | 12:57:36 | 63.781 | -148.382 | 10.1 | 3.50 | Alaska | n | 20121025125736 Mechanism | |
| 2012/10/30 | 22:02:46 | 61.496 | -150.723 | 67.4 | 4.20 | Alaska | y | 20121030220246 Mechanism | |
| 2012/10/31 | 02:57:43 | 62.045 | -146.545 | 40.7 | 4.00 | Alaska | y | 20121031025743 Mechanism | |
| 2012/11/10 | 17:08:12 | 37.135 | -82.978 | 1.1 | 4.20 | Kentucky | y | 20121110170812 Mechanism | |
| 2012/12/01 | 08:00:57 | 58.533 | -154.180 | 88.2 | 5.9 | Alaska | n | 20121201080057 Mechanism | |
| 2012/12/04 | 01:42:48 | 61.230 | -150.720 | 53.2 | 5.8 | Alaska | y | 20121204014248 Mechanism | |
| 2012/12/04 | 15:15:26 | 37.027 | -104.918 | 5. | 3.9 | Colorado | y | 20121204151526 Mechanism | |
| 2012/12/11 | 05:12:20 | 68.135 | -136.408 | 9.9 | 5.1 | Yukon | n | 20121211051220 Mechanism | |
| 2012/12/18 | 03:17:57 | 63.584 | -150.814 | 12.0 | 3.7 | Alaska | n | 20121218031757 Mechanism | |
| 2012/12/24 | 17:28:25 | 61.243 | -150.775 | 57.1 | 4.00 | Alaska | y | 20121224172825 Mechanism | |
| 2012/12/31 | 11:38:28 | 61.650 | -141.085 | 22.2 | 4.10 | Alaska | n | 20121231113828 Mechanism | |
Note: "SW Study only" means that the earthquake was processed for the purpose of obtaining group velocities for tomographic studies. In the case of earthquakes in California, the definitive source parameters are obtained from the California Integrated Seismic Network.