This is a tabulation of focal mechanisms giving the details of the data processing. The plots of all of the focal mechanisms and a tabulation of the source parameters are given in
(This table gives the hypocenter and origin time, the network magnitude, the state or province, an indication of whether the event was felt, and a link to the detailed analysis of the earthquake)
| Date | Time (UT) | Latitude | Longitude | Depth (km) | Magnitude | State/Province | Felt | Mechanism | |
| 1995/01/28 | 06:26:21 | 44.51N | 114.83W | 5 | 4.6 | Idaho | ? | 19950128062621 Mechanism | |
| 1996/11/29 | 05:41:32 | 35.97N | 90.00W | 5 | 4.3 | Arkansas | ? | 19961129054132 Mechanism | |
| 1997/11/06 | 02:34:33 | 46.80 | -71.42 | 22.5 | 5.10 | Quebec | y | 19971106023433 Mechanism | |
| 1997/12/06 | 08:06:47 | 64.84 | -88.19 | 18 | 5.70 | Nunavit, Canada | ? | 19971206080647 Mechanism | |
| 1998/01/02 | 07:28:29 | 38.18N | 112.46W | 10.0 | 4.5 | Utah | Y | 19980102072829 Mechanism | |
| 1998/01/15 | 23:34:39 | 38.50N | 90.43W | 15.7 | 2.4 | Missouri | Y | 19980115233439 Mechanism | |
| 1998/06/20 | 21:16:20 | 43.26N | 110.59W | 10 | 4.7 | Wyoming | ? | 19980620211620 Mechanism | |
| 1998/12/12 | 01:41:32 | 37.46N | 116.29W | 11 | 4.24 | Nevada | Y | 19981212014132 Mechanism | |
| 1998/12/22 | 01:17:46 | 48.0N | 115.2W | 10 | 4.5 | Montana | ? | 19981222011746 Mechanism | |
| 1999/06/30 | 15:27:32 | 40.64N | 111.58W | 12 | 3.5 | Utah | ? | 19990630152732 Mechanism | |
| 1999/07/03 | 01:43:54 | 47.076 | -123.463 | 40.0 | 5.40 | Washington | y | 19990703014354 Mechanism | |
| 1999/08/20 | 13:50:26 | 44.78N | 112.77W | 14.0 | 4.83 | Eastern Idaho | Y | 19990820135026 Mechanism | |
| 1999/09/09 | 11:38:43 | 38.89N | 111.99W | 5.0 | 3.7 | Utah | 19990909113843 Mechanism | ||
| 1999/10/22 | 17:51:15 | 38.08N | 112.73W | 6 | 4.0 | Utah | ? | 19991022175115 Mechanism | |
| 1999/12/22 | 08:03:31 | 38.76N | 111.59W | 4 | 4.3 | Utah | N | 19991222080331 Mechanism | |
| 2000/01/30 | 14:46:53 | 41.52N | 109.81W | 7.98 | 4.37 | Utah | Y | 20000130144653 Mechanism | |
| 2000/03/07 | 02:16:04 | 39.75N | 110.83W | 2.3 | 4.1 | Utah | ? | 20000307021604 Mechanism | |
| 2000/04/08 | 11:30:21 | 46.39N | 111.44W | 11 | 3.85 | Montana | ? | 20000408113021 Mechanism | |
| 2000/05/24 | 04:22:06 | 46.35N | 111.39W | 3.5 | 4.0 | Montana | ? | 20000524042206 Mechanism | |
| 2000/05/26 | 21:58:26 | 42.18N | 107.56W | 5 | 4.0 | Wyoming | ? | 20000526215846 Mechanism | |
| 2000/05/27 | 21:58:18 | 38.33N | 108.86W | 5 | 4.3 | Colorado | ? | 20000527215818 Mechanism | |
| 2000/06/28 | 14:28:30 | 46.69N | 113.58W | 12 | 4.13 | Montana | Y | 20000628142830 Mechanism | |
| 2000/09/01 | 19:02:59 | 37.79N | 115.85W | 5.0 | 4.0 | Nevada | 20000901190259 Mechanism | ||
| 2000/11/10 | 19:14:05 | 46.40N | 111.38W | 1 | 4.0 | Montana | ? | 20001110191405 Mechanism | |
| 2000/11/19 | 12:54:50 | 40.49N | 119.51W | 5 | 4.3 | Nevada | ? | 20001119125430 Mechanism | |
| 2000/11/24 | 04:20:05 | 44.82N | 110.59W | 6 | 4.6 | Wyoming | Y | 20001124042006Mechanism | |
| 2001/01/18 | 15:12:34 | 37.3490 | -117.1390 | 4.3 | 3.80 | Nevada | ? | 20010118151234 Mechanism | |
| 2001/02/23 | 21:43:50 | 38.73N | 112.56W | 1 | 4.1 | Utah | ? | 20010223214350 Mechanism | |
| 2001/02/28 | 18:54:33 | 47.1530 | -122.7190 | 52.4 | 6.80 | Washington | y | 20010228185433 Mechanism | |
| 2001/04/14 | 02:20:13 | 56.08 | -119.81 | 10.0 | 5.30 | Alberta | ? | 20010414022013 Mechanism | |
| 2001/04/21 | 17:18:56 | 42.92N | 111.39W | 5.0 | 5.3 | Idaho | Y | 20010421171856 Mechanism | |
| 2001/05/04 | 06:42:13 | 35.18N | 92.17W | 5.0 | 4.7 | Arkansas | Y | 20010504064212 Mechanism | |
| 2001/07/19 | 20:15:33 | 38.74N | 111.55W | 0.06 | 4.25 | Utah | Y | 20010719201534 Mechanism | |
| 2001/09/04 | 12:45:53 | 37.15N | 104.65W | 5 | 4.0 | Colorado | ? | 20010904124553 Mechanism | |
| 2001/09/05 | 10:52:07 | 37.14N | 104.47W | 2.0 | 4.4 | Colorado | Y | 20010905105207 Mechanism | |
| 2002/01/29 | 04:36:58 | 43.58N | 110.61W | 5 | 3.7 | Wyoming | ? | 20020129043658 Mechanism | |
| 2002/01/31 | 18:17:45 | 40.28N | 107.70W | 5 | 4.3 | Colorado | ? | 20020131181745 Mechanism | |
| 2002/03/24 | 10:44:07 | 37.01N | 115.01W | 11 | 4.2 | Nevada | N | 20020324104407 Mechanism | |
| 2002/03/31 | 18:35:01 | 43.16N | 110.73W | 5.0 | 3.5 | Wyoming | 20020331183501 Mechanism | ||
| 2002/04/20 | 10:50:44 | 44.51N | 73.66W | 10.0 | 4.97 | New York | Y | 20020420105044 Mechanism | |
| 2002/05/15 | 17:54:48 | 42.2310 | -121.9010 | 8.1 | 4.30 | Oregon | y | 20020515175448 Mechanism | |
| 2002/06/05 | 20:17:36 | 52.8500 | -74.35 | 5.0 | 4.50 | Quebec, Canada | y | 20020605201736 Mechanism | |
| 2002/06/18 | 17:37:13 | 38.09N | 87.70W | 5.0 | 4.9 | Indiana | Y | 20020618173713 Mechanism | |
| 2002/06/29 | 14:36:04 | 45.335 | -121.686 | 6.2 | 4.50 | Oregon-Washington | y | 20020629143604 Mechanism | |
| 2002/10/22 | 04:11:16 | 43.18N | 110.83W | 11.0 | 4.33 | Wyoming | Y | 20021022041116 Mechanism | |
| 2002/11/03 | 20:41:46 | 42.81N | 98.91W | 8.0 | 4.2 | Nebraska | Y | 20021103204156 Mechanism | |
| 2002/11/11 | 23:39:28 | 32.36N | 80.07W | 8.0 | 4.2 | South Carolina | Y | 20021111233928 Mechanism | |
| 2003/01/03 | 05:02:12 | 41.27N | 111.82W | 12 | 3.7 | Utah | ? | 20030103050212 Mechanism | |
| 2003/04/17 | 01:04:19 | 39.55N | 111.88W | 5 | 4.4 | Utah | ? | 20030417010419 Mechanism | |
| 2003/04/29 | 08:59:38 | 34.54N | 85.63W | 15. | 4.9 | Alabama | Y | 20030429085937 Mechanism | |
| 2003/05/05 | 16:32:32 | 37.75N | 78.07W | 5.0 | 3.9 | Virginia | Y | 20030505163232 Mechanism | |
| 2003/05/25 | 07:32:33.7 | 43.10N | 101.75W | 15.0 | 3.9 | South Dakota | Y | 20030525073233 Mechanism | |
| 2003/05/29 | 22:52:14 | 38.26N | 117.90W | 8 | 4.0 | Nevada | ? | 20030529225214 Mechanism | |
| 2003/06/06 | 12:29:33 | 36.89N | 88.99W | 5.0 | 4.7 | Kentucky | Y | 20030606122933 Mechanism | |
| 2003/06/08 | 10:14:54 | 41.22N | 116.36W | 5 | 3.8 | Nevada | ? | 20030608101454 Mechanism | |
| 2003/06/13 | 11:34:40 | 47.70 | -70.09 | 11 | 4.10 | Quebec, Canada | y | 20030613113440 Mechanism | |
| 2003/08/16 | 05:09:21 | 36.80N | 91.72W | 5.0 | 4.0 | Missouri | Y | 20030816050920 Mechanism | |
| 2003/08/21 | 07:46:54 | 44.09N | 110.53W | 5.0 | 4.3 | Wyoming | Y | 20030821074654 Mechanism | |
| 2003/09/13 | 15:22:41 | 36.85N | 104.99W | 4.0 | 4.0 | New Mexico | Y | 20030913152241 Mechanism | |
| 2003/11/15 | 20:11:59 | 38.22N | 117.87W | 6.0 | 4.5 | Nevada | Y | 20031115201159 Mechanism | |
| 2003/11/15 | 21:19:37 | 38.22N | 117.87W | 6.0 | 4.5 | Nevada | Y | 20031115211937 Mechanism | |
| 2003/11/23 | 12:19:59 | 40.73N | 115.15W | 10.0 | 4.5 | Nevada | Y | 20031123121959 Mechanism | |
| 2003/12/22 | 19:15:56 | 35.71N | 121.10W | 7.6 | 6.5 | California | Y | 20031222191556 Mechanism | |
| 2003/12/29 | 09:02:09 | 38.15N | 90.19W | 11 | 3.0 | Illinois | N | 20031229090208 Mechanism | |
| 2004/01/07 | 07:51:37 | 43.57N | 110.38W | 11.0 | 4.80 | Wyoming | Y | 20040107075138 Mechanism | |
| 2004/01/07 | 08:44:21 | 43.61N | 110.31W | 12.0 | 4.0 | Wyoming | Y | 20040107084421 Mechanism | |
| 2004/01/07 | 09:23:46 | 43.60N | 110.34W | 15.0 | 3.89 | Wyoming | Y | 20040107092347 Mechanism | |
| 2004/03/16 | 06:38:32 | 36.81N | 121.52W | 6.0 | 4.3 | California | Y | 20040316063832 Mechanism | |
| 2004/03/17 | 23:53:07 | 35.74N | 121.08W | 2.0 | 4.5 | California | Y | 20040317235307 Mechanism | |
| 2004/03/22 | 12:09:56 | 36.85N | 104.85W | 5.0 | 4.4 | New Mexico | Y | 20040322120956 Mechanism | |
| 2004/04/07 | 15:54:12 | 43.61N | 110.36W | 5 | 4.0 | Wyoming | ? | 20040407155412 Mechanism | |
| 2004/05/16 | 01:29:40 | 37.27N | 114.96W | 0.0 | 4.0 | Nevada | Y | 20040516012940 Mechanism | |
| 2004/05/23 | 09:22:05 | 32.53N | 104.56W | 5.0 | 4.1 | New Mexico | Y | 20040523092205 Mechanism | |
| 2004/06/15 | 08:34:21 | 36.73N | 89.68W | 4.5 | 3.7 | Missouri | Y | 20040615083421 Mechanism | |
| 2004/06/22 | 08:55:28 | 32.53N | 104.58W | 2.0 | 3.7 | New Mexico | Y | 20040622085528 Mechanism | |
| 2004/06/27 | 07:00:13 | 42.2 | -120.29 | 5.0 | 4.10 | Oregon | ? | 20040627070013 Mechanism | |
| 2004/06/28 | 06:10:51 | 41.44N | 88.96W | 5.0 | 4.5 | Illinois | Y | 20040628061052 Mechanism | |
| 2004/06/30 | 12:21:45 | 42.18N | 120.30W | 5.0 | 4.4 | Oregon | Y | 20040630122145 Mechanism | |
| 2004/07/12 | 16:45:00 | 44.3290 | -124.4900 | 29.0 | 4.90 | Oregon | y | 20040712164500 Mechanism | |
| 2004/07/16 | 03:25:17 | 36.86N | 89.17W | 4.0 | 3.6 | Kentucky | Y | 20040716032517 Mechanism | |
| 2004/07/16 | 12:17:30 | 40.63N | 95.56W | 12.0 | 3.6 | Iowa | Y | 20040716121730 Mechanism | |
| 2004/07/22 | 20:26:27 | 42.1920 | -120.2960 | 5.0 | 4.30 | Oregon | y | 20040722202627 Mechanism | |
| 2004/08/01 | 06:50:46 | 36.89N | 104.92W | 4.0 | 4.27 | New Mexico | Y | 20040801065046 Mechanism | |
| 2004/08/04 | 23:55:26 | 43.69N | 78.25W | 3.0 | 3.18 | Ontario - New York | Y | 20040804235526 Mechanism | |
| 2004/08/14 | 20:14:43 | 43.17N | 111.02W | 2.3 | 3.6 | Wyoming | Y | 20040814201443 Mechanism | |
| 2004/08/16 | 21:05:54 | 46.68N | 121.50W | 6.8 | 4.0 | Washington | Y | 20040816210554 Mechanism | |
| 2004/08/19 | 06:06:03 | 44.66N | 124.31W | 23 | 4.6 | Oregon | Y | 20040819060603 Mechanism | |
| 2004/08/19 | 23:51:49 | 33.18N | 86.92W | 4 | 3.6 | Alabama | Y | 20040819235149 Mechanism | |
| 2004/08/26 | 23:11:37 | 64.76N | 86.28W | 18 | 5.0 | Canada | ? | 20040826231137 Mechanism | |
| 2004/09/12 | 13:05:19 | 39.62N | 85.76W | 13 | 3.8 | Indiana | Y | 20040912130519 Mechanism | |
| 2004/09/28 | 17:15:24 | 35.82N | 120.37W | 8 | 5.89 | California | Y | 20040928171524 Mechanism | |
| 2004/10/01 | 19:22:18 | 37.40N | 117.11W | 9 | 3.87 | Nevada | N | 20041001192218 Mechanism | |
| 2004/11/07 | 06:54:59 | 38.236 | -108.95 | 1.0 | 4.00 | Colorado | ? | 20041107065459 Mechanism | |
| 2004/11/07 | 11:20:25 | 32.97N | 87.90W | 5 | 4.2 | Alabama | Y | 20041107112025 Mechanism | |
| 2004/11/16 | 18:21:28 | 42.00N | 120.45W | 9 | 3.8 | Oregon | Y | 20041116182128 Mechanism | |
| 2004/11/21 | 15:50:32 | 44.35N | 114.01W | 5 | 4.0 | Idaho | ? | 20041121155032 Mechanism | |
| 2005/01/28 | 22:37:07 | 34.71N | 111.00W | 3 | 4.0 | Arizona | Y | 20050128223707 Mechanism | |
| 2005/02/10 | 14:04:53 | 35.75N | 90.23W | 10 | 4.2 | Arkansas | Y | 20050210140453 Mechanism | |
| 2005/03/06 | 06:17:49 | 47.75N | 69.73W | 18 | 5.4 | Quebec | Y | 20050306061749 Mechanism | |
| 2005/04/27 | 00:33:00 | 30.26N | 114.13W | 2 | 5.1 | Baja California, Mexico | ? | 20050427003300 Mechanism | |
| 2005/05/01 | 12:37:32 | 35.83N | 90.15W | 9.7 | 4.1 | Arkansas | Y | 20050501123732 Mechanism | |
| 2005/06/02 | 11:35:10 | 36.14N | 89.46W | 16 | 4.0 | Tennessee | Y | 20050602113510 Mechanism | |
| 2005/06/11 | 11:16:10 | 42.27N | 120.07W | 5 | 3.4 | Oregon | ? | 20050611111610 Mechanism | |
| 2005/06/20 | 12:21:41 | 36.95N | 88.96W | 4 | 3.9 | Kentucky | ? | 20050620122141 Mechanism | |
| 2005/07/26 | 04:08:36 | 44.40N | 112.55W | 14 | 5.44 | Montana | Y | 20050726040836 Mechanism | |
| 2005/07/26 | 07:12:46 | 45.43N | 111.61W | 15 | 3.9 | Montana | Y | 20050726071246 Mechanism | |
| 2005/07/27 | 15:51:46 | 45.39N | 112.62W | 5 | 4.2 | Montana | Y | 20050727155146 Mechanism | |
| 2005/07/28 | 02:29:30 | 45.50N | 112.43W | 5 | 3.5 | Montana | ? | 20050728022930 Mechanism | |
| 2005/07/29 | 14:07:18 | 45.42N | 112.60W | 5 | 3.8 | Montana | Y | 20050729140718 Mechanism | |
| 2005/08/07 | 05:28:34 | 45.40N | 112.57W | 5. | 3.7 | Montana | Y | 20050807052834 Mechanism | |
| 2005/08/10 | 22:08:17 | 36.95N | 104.86W | 5. | 4.9 | New Mexico | Y | 20050810220817 Mechanism | |
| 2005/08/12 | 20:53:48 | 42.20N | 120.04W | 5. | 3.6 | Oregon | ? | 20050812205348 Mechanism | |
| 2005/08/25 | 03:09:41 | 35.88N | 82.80W | 5. | 3.8 | North Carolina | 20050825030941 Mechanism | ||
| 2005/09/16 | 15:09:44 | 39.03N | 119.56W | 5. | 4.2 | Nevada | Y | 20050916150944 Mechanism | |
| 2005/09/28 | 05:27:32 | 44.60N | 116.07W | 5. | 3.7 | Idaho | Y | 20050928052732 Mechanism | |
| 2005/09/28 | 23:18:00 | 44.56N | 115.99W | 5. | 3.5 | Idaho | N | 20050928231800 Mechanism | |
| 2005/09/28 | 23:20:45 | 44.61N | 116.05W | 5. | 3.5 | Idaho | N | 20050928232045 Mechanism | |
| 2005/09/29 | 13:50:15 | 44.49N | 116.06W | 5. | 3.7 | Idaho | Y | 20050929135015 Mechanism | |
| 2005/10/02 | 01:10:01 | 44.54N | 115.99W | 5. | 3.8 | Idaho | Y | 20051002011001 Mechanism | |
| 2005/10/20 | 21:16:28 | 44.68 | -80.48 | 11 | 4.30 | Ontario, Canada | y | 20051020211628 Mechanism | |
| 2005/10/31 | 00:23:30 | 44.90N | 113.45W | 5. | 4.5 | Montana | Y | 20051031002330 Mechanism | |
| 2005/12/19 | 20:27:40 | 32.52N | 104.57W | 5. | 3.9 | New Mexico | Y | 20051219202740 Mechanism | |
| 2006/01/11 | 10:02:36 | 43.55N | 127.19W | 30. | 4.9 | Offshore Oregon | 20060111100236 Mechanism | ||
| 2006/01/18 | 09:47:45 | 45.42N | 112.57W | 5. | 3.9 | Montana | Y | 20060118094745 Mechanism | |
| 2006/02/05 | 03:25:52 | 44.74N | 111.88W | 5. | 4.6 | Montana | Y | 20060205032552 Mechanism | |
| 2006/02/10 | 21:48:13 | 39.55N | 107.43W | 5. | 3.8 | Colorado | Y | 20060210214813 Mechanism | |
| 2006/02/16 | 12:28:33 | 66.93N | 135.83W | 1 | 3.9 | Yukon, Canada | ? | 20060216122833 Mechanism | |
| 2006/02/18 | 13:01:31 | 66.50N | 142.11W | 5 | 4.5 | Alaska | ? | 20060218130131 Mechanism | |
| 2006/02/25 | 01:39:22 | 45.6500 | -75.2300 | 20.0 | 4.50 | Quebec, Canada | ? | 20060225013922 Mechanism | |
| 2006/03/05 | 10:42:16 | 64.93N | 129.26W | 10 | 5.6 | Canada | ? | 20060305104216 Mechanism | |
| 2006/03/29 | 03:37:04 | 66.41N | 142.23W | 10 | 4.6 | Alaska | ? | 20060329033654 Mechanism | |
| 2006/04/07 | 08:31:41 | 47.38N | 70.46W | 25. | 4.1 | Quebec, Canada | ? | 20060407083140 Mechanism | |
| 2006/05/01 | 20:53:22 | 29.91N | 114.68W | 10. | 4.5 | Baja California | ? | 20060501205322 Mechanism | |
| 2006/05/18 | 10:16:21 | 44.17N | 110.34W | 0. | 3.9 | Wyoming | ? | 20060518101621 Mechanism | |
| 2006/05/24 | 04:20:27 | 32.35N | 115.19W | 5. | 5.0 | Baja California | Y | 20060524042027 Mechanism | |
| 2006/06/07 | 04:04:03 | 43.35N | 111.37W | 5. | 3.0 | Idaho | ? | 20060607040403 Mechanism | |
| 2006/06/11 | 10:01:50 | 40.25N | 111.07W | 10 | 3.4 | Utah | Y | 20060611100150 Mechanism | |
| 2006/06/17 | 16:22:14 | 45.72N | 111.84W | 5. | 3.9 | Montana | Y | 20060617162214 Mechanism | |
| 2006/06/18 | 00:05:33 | 45.74N | 111.80W | 5. | 4.3 | Montana | ? | 20060618000533 Mechanism | |
| 2006/06/20 | 20:11:18 | 41.84N | 81.17W | 5 | 3.8 | Ohio | Y | 20060620201118 Mechanism | |
| 2006/06/30 | 16:55:01 | 42.432 | -111.501 | 1. | 4.3 | Idaho | Y | 20060630165501 Mechanism | |
| 2006/07/14 | 09:34:46 | 47.00N | 68.79W | 5. | 3.9 | Maine | Y | 20060714093446 Mechanism | |
| 2006/07/14 | 17:06:01 | 42.43N | 111.54W | 5. | 4.0 | Idaho | Y | 20060714170601 Mechanism | |
| 2006/08/26 | 00:50:04 | 66.28N | 142.29W | 10 | 4.4 | Alaska | ? | 20060826005004 Mechanism | |
| 2008/06/27 | 02:58:23 | 66.27N | 142.14W | 10 | 4.5 | Alaska | ? | 20060827025812 Mechanism | |
| 2006/08/27 | 03:20:05 | 66.30N | 142.25W | 10 | 4.5 | Alaska | ? | 20060827031954 Mechanism | |
| 2006/09/01 | 23:44:49 | 66.43N | 142.44W | 10 | 4.7 | Alaska | ? | 20060901234449 Mechanism | |
| 2006/09/02 | 19:54:59 | 42.43N | 111.53W | 4 | 3.6 | Idaho | ? | 20060902195459 Mechanism | |
| 2006/10/03 | 00:07:37 | 44.33N | 68.17WW | 5 | 3.9 | Maine | Y | 20061003000737 Mechanism | |
| 2006/10/08 | 02:48:27 | 46.85N | 121.60W | 4 | 4.5 | Washington | Y | 20061008024827 Mechanism | |
| 2007/01/03 | 14:34:38 | 37.06N | 104.90W | 5. | 3.7 | Colorado | Y | 20070103143438 Mechanism | |
| 2007/01/09 | 15:49:35 | 59.37N | 136.87W | 15 | 5.7 | British Columbia, Canada | Y | 20070109154935 Mechanism | |
| 2007/01/24 | 11:30:15 | 37.41N | 117.08W | 3 | 4.0 | Nevada | N | 20070124113015 Mechanism | |
| 2007/02/25 | 03:52:21 | 42.47N | 110.67W | 1 | 3.7 | Wyoming | ? | 20070225035221 Mechanism | |
| 2007/02/28 | 11:47:41 | 41.06N | 114.77W | 5 | 3.5 | Nevada | ? | 20070228114741 Mechanism | |
| 2007/03/02 | 04:40:00 | 37.93N | 122.14W | 5 | 4.2 | California | Y | 20070302044000 Mechanism | |
| 2007/03/05 | 18:06:23 | 58.81N | 134.44W | 1 | 4.0 | Alaska | ? | 20070305180622 Mechanism | |
| 2007/03/29 | 05:39:31 | 45.34N | 112.58W | 13. | 3.7 | Montana | Y | 20070329053931 Mechanism | |
| 2007/04/01 | 16:34:21 | 69.73N | 144.68W | 5 | 4.5 | Alaska | ? | 20070410163425 Mechanism | |
| 2007/04/27 | 15:42:50 | 37.10N | 115.27W | 0 | 3.8 | Nevada | ? | 20070427154250 Mechanism | |
| 2007/04/28 | 05:20:30 | 69.65N | 144.79W | 11 | 4.9 | Alaska | ? | 20070428052030 Mechanism | |
| 2007/05/08 | 15:46:49 | 45.39N | 112.13W | 13.5 | 4.7 | Montana | Y | 20070508154649 Mechanism | |
| 2007/05/23 | 19:09:15 | 22.02N | 96.27W | 10 | 5.6 | Gulf of Mexico | Y | 20070523190916 Mechanism | |
| 2007/05/25 | 13:40:18 | 25.96N | 110.05W | 10 | 4.3 | Gulf of California | ? | 20070525134018 Mechanism | |
| 2007/06/09 | 10:45:44 | 36.93N | 104.79W | 1 | 3.3 | New Mexico | ? | 20070609104544 Mechanism | |
| 2007/06/10 | 18:06:06 | 66.27N | 142.30W | 10 | 4.4 | Alaska | ? | 20070610180606 Mechanism | |
| 2007/06/11 | 01:03:46 | 37.50N | 114.04W | 0 | 3.9 | Utah | Y | 20070611010346 Mechanism | |
| 2007/06/12 | 07:23:43 | 37.54N | 118.88W | 14 | 4.6 | California | Y | 20070612072343 Mechanism | |
| 2007/06/14 | 21:57:56 | 45.13N | 120.95W | 23 | 3.9 | Oregon | ? | 20070614215757 Mechanism | |
| 2007/06/25 | 02:32:26 | 41.125 | -124.814 | 10 | 5.1 | California | ? | 20070625023226 Mechanism | |
| 2007/08/06 | 05:59:45 | 37.811 | -114.433 | 5.0 | 4.1 | Nevada | Y | 20070806055945 Mechanism | |
| 2007/08/06 | 08:48:40 | 39.464 | -111.218 | 0.0 | 3.8 | Utah | Y | 20070806084840 Mechanism | |
| 2007/08/18 | 13:16:30 | 38.07 | -113.31 | 7.0 | 3.9 | Utah | ? | 20070818131630 Mechanism | |
| 2007/09/01 | 18:32:02 | 41.64N | 112.33W | 1.0 | 3.7 | Utah | Y | 20070901183202 Mechanism | |
| 2007/09/08 | 07:15:40 | 33.67N | 108.86W | 5.0 | 3.5 | New Mexico | Y | 20070908071540 Mechanism | |
| 2007/09/24 | 06:20:54 | 45.10N | 123.03W | 22.0 | 3.6 | Oregon | Y | 20070924062054 Mechanism | |
| 2007/10/31 | 03:04:54 | 37.43 | -121.77 | 9.0 | 5.6 | California | Y | 20071031030454 Mechanism | |
| 2007/11/03 | 15:35:32 | 66.32 | -135.43 | 20.0 | 4.6 | Yukon, Canada | ? | 20071103153532 Mechanism | |
| 2007/11/03 | 19:55:05 | 66.05 | -142.17 | 10.0 | 4.7 | Alaska | N | 20071103195505 Mechanism | |
| 2007/11/05 | 21:48:00 | 39.36 | -111.64 | 1.0 | 3.9 | Utah | Y | 20071105214800 Mechanism | |
| 2007/11/28 | 12:58:18 | 66.19 | -135.45 | 10.0 | 4.5 | Canada | ? | 20071128125818 Mechanism | |
| 2007/11/29 | 22:27:44 | 66.38 | -142.29 | 10.0 | 4.7 | Alaska | N | 20071129222744 Mechanism | |
| 2008/01/03 | 13:53:10 | 66.317 | -142.552 | 15.0 | 4.0 | Alaska | ? | 20080103135310 Mechanism | |
| 2008/01/17 | 19:46:45 | 68.015 | -136.149 | 10.0 | 5.2 | Yukon, Canada | ? | 20080117194645 Mechanism | |
| 2008/01/30 | 10:07:07 | 62.433 | -137.052 | 10.0 | 4.4 | Yukon, Canada | ? | 20080130100707 Mechanism | |
| 2008/02/21 | 14:16:05 | 41.076 | -114.771 | 10.0 | 6.3 | Nevada | Y | 20080221141605 Mechanism | |
| 2008/02/21 | 16:20:02 | 41.2045 | -114.8635 | 5.0 | 4.37 | Nevada | n | 20080221162002 Mechanism | |
| 2008/02/21 | 23:57:52 | 41.053 | -114.923 | 10.0 | 4.6 | Nevada | Y | 20080221235752 Mechanism | |
| 2008/02/22 | 01:50:06 | 41.023 | -114.932 | 10.0 | 3.9 | Nevada | ? | 20080222015006 Mechanism | |
| 2008/02/22 | 23:27:46 | 41.043 | -114.848 | 10.0 | 4.2 | Nevada | Y | 20080222232746 Mechanism | |
| 2008/02/27 | 07:59:39 | 41.123 | -114.676 | 5.0 | 4.2 | Nevada | Y | 20080227075939 Mechanism | |
| 2008/02/28 | 15:10:39 | 41.036 | -114.897 | 10.0 | 3.9 | Nevada | ? | 20080228151039 Mechanism | |
| 2008/03/11 | 19:42:25 | 69.824 | -146.655 | 10.0 | 4.0 | Alaska | ? | 20080311194225 Mechanism | |
| 2008/03/15 | 16:22:35 | 41.087 | -114.916 | 10.0 | 3.3 | Nevada | Y | 20080315162235 Mechanism | |
| 2008/03/25 | 11:59:38 | 44.697 | -110.049 | 0.2 | 4.1 | Wyoming | Y | 20080325115938 Mechanism | |
| 2008/03/27 | 01:07:14 | 36.498 | -113.641 | 5.0 | 3.5 | Arizona | ? | 20080327010714 Mechanism | |
| 2008/04/01 | 13:16:17 | 41.22 | -114.83 | 7.6 | 4.2 | Nevada | Y | 20080401131617 Mechanism | |
| 2008/04/07 | 09:51:13 | 28.921 | -98.088 | 5.0 | 3.7 | Texas | Y | 20080407095113 Mechanism | |
| 2008/04/18 | 09:37:00 | 38.45 | -87.89 | 11.6 | 5.2 | Illinois | Y | 20080418093700 Mechanism | |
| 2008/04/18 | 15:14:16 | 38.48 | -87.89 | 10. | 4.6 | Illinois | Y | 20080418151416 Mechanism | |
| 2008/04/21 | 05:38:30 | 38.473 | -87.824 | 10.0 | 4.5 | Illinois | Y | 20080421053830 Mechanism | |
| 2008/04/22 | 20:40:09 | 41.221 | -114.806 | 7.7 | 4.4 | Nevada | Y | 20080422204009 Mechanism | |
| 2008/04/24 | 22:47:04 | 39.533 | -119.932 | 1.0 | 3.8 | Nevada | Y | 20080424224704 Mechanism | |
| 2008/04/24 | 22:55:48 | 39.550 | -119.887 | 0.0 | 4.0 | Nevada | Y | 20080424225548 Mechanism | |
| 2008/04/25 | 17:31:00 | 38.450 | -87.870 | 13.0 | 4.2 | Illinois | Y | 20080425173100 Mechanism | |
| 2008/04/26 | 06:40:10 | 39.520 | -119.930 | 1.0 | 4.7 | Nevada | Y | 20080426064010 Mechanism | |
| 2008/04/28 | 11:33:18 | 39.570 | -119.913 | 1.0 | 4.0 | Nevada | Y | 20080428113318 Mechanism | |
| 2008/05/05 | 11:25:44 | 38.490 | -90.420 | 10 | 2.7 | Missouri | Y | 20080505112544 Mechanism | |
| 2008/05/08 | 05:55:02 | 39.539 | -119.915 | 3 | 3.8 | Nevada | Y | 20080508055502 Mechanism | |
| 2008/05/17 | 09:20:02 | 66.51 | -141.99 | 22.3 | 4.9 | Alaska | ? | 20080517092002 Mechanism | |
| 2008/05/18 | 22:19:55 | 46.168 | -119.546 | 19.9 | 3.7 | Washington | ? | 20080518221955 Mechanism | |
| 2008/05/23 | 11:42:14 | 65.207 | -133.943 | 5.0 | 4.10 | Yukon, Canada | ? | 20080523114214 Mechanism | |
| 2008/06/04 | 14:02:42 | 36.5050 | -106.3660 | 5.0 | 3.70 | New Mexico | y | 20080604140242 Mechanism | |
| 2008/06/05 | 07:13:15 | 38.4469 | -87.8673 | 17.5 | 3.60 | Illinois | y | 20080605071315 Mechanism | |
| 2008/06/08 | 17:53:41 | 39.55 | -119.91 | 2.6 | 3.60 | Nevada | y | 20080608175341 Mechanism | |
| 2008/06/08 | 17:55:19 | 39.54 | -119.90 | 0.0 | 3.80 | Nevada | y | 20080608175519 Mechanism | |
| 2008/06/13 | 18:31:04 | 40.453 | -119.578 | 13.6 | 3.80 | Nevada | ? | 20080613183104 Mechanism | |
| 2008/07/01 | 02:48:42 | 58.6920 | -137.4660 | 0.6 | 4.10 | Alaska | y | 20080701024842 Mechanism | |
| 2008/07/14 | 15:55:57 | 63.6040 | -123.7270 | 10.0 | 4.30 | NWT, Canada | y | 20080714155557 Mechanism | |
| 2008/07/14 | 18:45:55 | 45.1260 | -120.9540 | 21.0 | 4.20 | Oregon | y | 20080714184555 Mechanism | |
| 2008/07/16 | 10:12:01 | 64.5890 | -149.5240 | 23.0 | 3.90 | Alaska | y | 20080716101201 Mechanism | |
| 2008/07/22 | 09:32:51 | 42.9000 | -111.3000 | 10.0 | 4.10 | Idaho | n | 20080722093251 Mechanism | |
| 2008/07/29 | 18:42:15 | 33.9590 | -117.7520 | 12.0 | 5.40 | California | y | 20080729184215 Mechanism | |
| 2008/07/30 | 14:55:57 | 66.062 | -142.849 | 35.0 | 3.70 | Alaska | n | 20080730145557 Mechanism | |
| 2008/08/03 | 09:44:28 | 58.7840 | -137.7270 | 10.0 | 4.10 | Alaska | n | 20080803094428 Mechanism | |
| 2008/08/05 | 09:58:47 | 58.759 | -137.413 | 10.0 | 4.10 | Alaska | n | 20080805095847 Mechanism | |
| 2008/08/05 | 19:48:10 | 61.4460 | -141.5240 | 5.0 | 3.60 | Alaska | n | 20080805194810 Mechanism | |
| 2008/08/17 | 05:56:59 | 41.1830 | -124.1970 | 17.0 | 4.60 | California | y | 20080817055659 Mechanism | |
| 2008/08/30 | 22:06:15 | 41.6780 | -111.1300 | 1.0 | 3.40 | Utah | y | 20080830220615 Mechanism | |
| 2008/09/20 | 05:16:11 | 63.6010 | -129.1570 | 10.0 | 5.20 | NWT, Canada | y | 20080920051611 Mechanism | |
| 2008/09/24 | 12:19:52 | 63.411 | -150.068 | 7.0 | 4.20 | Alaska | n | 20080924121952 Mechanism | |
| 2008/09/25 | 19:34:07 | 63.8270 | -148.7600 | 10.0 | 4.20 | Alaska | y | 20080925193407 Mechanism | |
| 2008/10/08 | 09:53:01 | 60.6990 | -143.6240 | 8.0 | 5.20 | Alaska | y | 20081008095301 Mechanism | |
| 2008/10/14 | 03:07:28 | 35.7600 | -100.7040 | 5.0 | 3.80 | Texas | y | 20081014030728 Mechanism | |
| 2008/10/18 | 02:27:38 | 36.1450 | -114.5810 | 10.0 | 3.30 | Arizona | n | 20081018022738 Mechanism | |
| 2008/10/28 | 14:30:12 | 66.3810 | -157.7640 | 5.0 | 4.70 | Alaska | n | 20081028143012 Mechanism | |
| 2008/11/03 | 13:14:13 | 42.7820 | -105.1210 | 5.0 | 4.10 | Wyoming | n | 20081103131413 Mechanism | |
| 2008/11/04 | 15:46:34 | 66.4630 | -157.9640 | 5.0 | 4.00 | Alaska | n | 20081104154634 Mechanism | |
| 2008/11/06 | 18:27:23 | 61.6120 | -142.5820 | 10.0 | 3.40 | Alaska | n | 20081106182723 Mechanism | |
| 2008/11/15 | 10:52:54 | 47.740 | -69.719 | 15.0 | 3.80 | Quebec, Canada | n | 20081115105250 Mechanism | |
| 2008/11/15 | 14:23:34 | 66.3420 | -156.6280 | 14.0 | 4.60 | Alaska | n | 20081115142334 Mechanism | |
| 2008/11/20 | 11:34:09 | 69.1070 | -144.7890 | 28.0 | 4.10 | Alaska | y | 20081120113409 Mechanism | |
| 2008/11/20 | 19:23:01 | 32.3590 | -115.3550 | 10.0 | 5.00 | Baja California, Mexico | y | 20081120192301 Mechanism | |
| 2008/12/03 | 02:47:30 | 60.91 | -138.11 | 5.0 | 4.30 | Yukon, Canada | ? | 20081203024730 Mechanism | |
| 2008/12/06 | 04:18:42 | 34.8140 | -116.4210 | 5.0 | 5.10 | California | y | 20081206041842 Mechanism | |
| 2008/12/28 | 05:17:07 | 32.5680 | -115.5430 | 10.0 | 4.50 | Baja California, Mexico | y | 20081228051707 Mechanism | |
| 2009/01/02 | 14:17:13 | 58.5260 | -152.2540 | 60.0 | 5.20 | Alaska | y | 20090102141713 Mechanism | |
| 2009/01/16 | 04:15:36 | 43.2250 | -110.8590 | 5.0 | 3.70 | Wyoming | y | 20090116041536 Mechanism | |
| 2009/01/17 | 13:56:43 | 63.6110 | -150.8570 | 19.0 | 4.70 | Alaska | n | 20090117135643 Mechanism | |
| 2009/01/30 | 13:25:04 | 47.8040 | -122.5420 | 35.0 | 0.00 | Washington | y | 20090130132504 Mechanism | |
| 2009/02/15 | 19:35:00 | 61.6010 | -146.3080 | 39.4 | 4.30 | Alaska | y | 20090215193500 Mechanism | |
| 2009/02/24 | 16:20:23 | 62.9270 | -143.6790 | 8.0 | 3.90 | Alaska | n | 20090224162023 Mechanism | |
| 2009/02/26 | 09:52:47 | 42.5440 | -123.8920 | 37.8 | 4.10 | Oregon | y | 20090226095247 Mechanism | |
| 2009/03/21 | 08:47:50 | 43.3270 | -110.7250 | 5.0 | 3.10 | Wyoming | n | 20090321084750 Mechanism | |
| 2009/03/21 | 19:17:54 | 61.7880 | -79.2110 | 10.0 | 4.20 | Nunavut, Canada | n | 20090321191754 Mechanism | |
| 2009/03/24 | 11:55:43 | 33.3150 | -115.7360 | 5.6 | 4.70 | California | y | 20090324115543 Mechanism | |
| 2009/03/27 | 02:58:39 | 61.0820 | -138.4780 | 10.0 | 5.10 | Yukon, Canada | y | 20090327025839 Mechanism | |
| 2009/03/28 | 14:11:21 | 61.000 | -138.535 | 5.0 | 4.30 | Yukon, Canada | n | 20090328141121 Mechanism | |
| 2009/04/07 | 20:12:55 | 61.4690 | -149.7580 | 25.0 | 4.60 | Southern Alaska | y | 20090407201255 Mechanism | |
| 2009/04/10 | 05:50:10 | 63.4540 | -151.7210 | 16.0 | 4.70 | Alaska | y | 20090410055010 Mechanism | |
| 2009/04/16 | 05:06:03 | 58.7480 | -137.5850 | 8.0 | 4.80 | Alaska | y | 20090416050603 Mechanism | |
| 2009/04/21 | 10:25:44 | 33.011 | -87.145 | 5.0 | 3.80 | Alabama | y | 20090421102544 Mechanism | |
| 2009/04/30 | 04:54:57 | 58.9830 | -151.2980 | 50.0 | 4.80 | Kodiak Island, Alaska | y | 20090430045457 Mechanism | |
| 2009/05/01 | 01:33:58 | 36.8510 | -104.7840 | 5.0 | 3.50 | New Mexico | n | 20090501013358 Mechanism | |
| 2009/05/17 | 06:45:18 | 42.536 | -108.116 | 5.0 | 3.90 | Wyoming | y | 20090517064518 Mechanism | |
| 2009/05/28 | 13:57:30 | 66.32 | -135.16 | 10.0 | 4.30 | Yukon, Canada | n | 20090528135730 Mechanism | |
| 2009/05/29 | 18:16:01 | 48.516 | -112.336 | 0.0 | 3.60 | Montana | n | 20090529181601 Mechanism | |
| 2009/06/07 | 23:24:39 | 58.9670 | -136.7190 | 37.0 | 5.00 | Alaska | y | 20090607232439 Mechanism | |
| 2009/06/22 | 19:28:05 | 61.9440 | -150.5190 | 50.0 | 5.70 | Alaska | y | 20090622192805 Mechanism | |
| 2009/06/23 | 14:27:56 | 61.9310 | -150.6750 | 55.0 | 4.10 | Alaska | n | 20090623142756 Mechanism | |
| 2009/06/30 | 18:52:10 | 66.001 | -151.837 | 15 | 4.00 | Alaska | n | 20090630185210 Mechanism | |
| 2009/07/03 | 11:00:19 | 25.465 | -109.638 | 10.0 | 6.0 | Gulf of Cortez, Mexico | n | 20090703110019 Mechanism | |
| 2009/07/07 | 19:11:45 | 75.275 | -72.201 | 10.0 | 5.9 | Baffin Island, Canada | n | 20090707191145 Mechanism | |
| 2009/07/12 | 03:01:16 | 25.1580 | -106.6180 | 46.8 | 4.70 | Durango,Mexico | y | 20090712030116 Mechanism | |
| 2009/07/21 | 14:20:55 | 49.809 | -65.709 | 18.0 | 4.30 | Quebec, Canada | y | 20090721142055 Mechanism | |
| 2009/07/29 | 10:00:36 | 36.821 | -104.797 | 5.0 | 3.80 | New Mexico | y | 20090729100036 Mechanism | |
| 2009/08/17 | 00:22:12 | 38.471 | -102.728 | 10.0 | 3.90 | Colorado | y | 20090817002212 Mechanism | |
| 2009/08/18 | 02:50:16 | 40.62 | -107.64 | 10.0 | 4.40 | Colorado | y | 20090818025016 Mechanism | |
| 2009/08/19 | 18:19:27 | 61.21 | -150.81 | 58.0 | 5.00 | Alaska | y | 20090819181927 Mechanism | |
| 2009/08/28 | 21:42:19 | 63.4810 | -148.3290 | 5.0 | 4.00 | Alaska | n | 20090828214219 Mechanism | |
| 2009/09/14 | 18:27:23 | 36.5506 | -106.4719 | 8.5 | 4.00 | New Mexico | n | 20090914182723 Mechanism | |
| 2009/09/21 | 10:41:26 | 60.920 | -147.119 | 19.1 | 4.5 | Alaska | y | 20090921104126 Mechanism | |
| 2009/09/23 | 13:03:15 | 34.476 | -107.900 | 6.0 | 3.30 | New Mexico | n | 20090923130314 Mechanism | |
| 2009/09/29 | 22:54:05 | 37.0465 | -104.9587 | 3.0 | 3.50 | Colorado | y | 20090929225405 Mechanism | |
| 2009/10/09 | 22:13:54 | 35.9630 | -114.5460 | 11.0 | 3.90 | Arizona | y | 20091009221354 Mechanism | |
| 2009/10/13 | 13:03:33 | 63.352 | -145.135 | 9.6 | 3.70 | Alaska | n | 20091013130332 Mechanism | |
| 2009/11/17 | 15:30:46 | 52.080 | -131.512 | 10.0 | 6.60 | British Columbia | y | 20091117153046 Mechanism | |