Date | Time (UT) | Latitude | Longitude | Depth (km) | Magnitude | State/Province | Felt | Mechanism | |
2003/01/03 | 05:02:12 | 41.27 | -111.82 | 12 | 3.7 | Utah | ? | 20030103050212 Mechanism | |
2003/04/17 | 01:04:19 | 39.55 | -111.88 | 5 | 4.4 | Utah | ? | 20030417010419 Mechanism | |
2003/04/29 | 08:59:38 | 34.54 | -85.63 | 15. | 4.9 | Alabama | Y | 20030429085937 Mechanism | |
2003/05/05 | 16:32:32 | 37.75 | -78.07 | 5.0 | 3.9 | Virginia | Y | 20030505163232 Mechanism | |
2003/05/25 | 07:32:33.7 | 43.10 | -101.75 | 15.0 | 3.9 | South Dakota | Y | 20030525073233 Mechanism | |
2003/05/29 | 22:52:14 | 38.26 | -117.90 | 8 | 4.0 | Nevada | ? | 20030529225214 Mechanism | |
2003/06/06 | 12:29:33 | 36.89 | -88.99 | 5.0 | 4.7 | Kentucky | Y | 20030606122933 Mechanism | |
2003/06/08 | 10:14:54 | 41.22 | -116.36 | 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 | 36.80 | -91.72 | 5.0 | 4.0 | Missouri | Y | 20030816050920 Mechanism | |
2003/08/21 | 07:46:54 | 44.09 | -110.53 | 5.0 | 4.3 | Wyoming | Y | 20030821074654 Mechanism | |
2003/09/13 | 15:22:41 | 36.85 | -104.99 | 4.0 | 4.0 | New Mexico | Y | 20030913152241 Mechanism | |
2003/11/15 | 20:11:59 | 38.22 | -117.87 | 6.0 | 4.5 | Nevada | Y | 20031115201159 Mechanism | |
2003/11/15 | 21:19:37 | 38.22 | -117.87 | 6.0 | 4.5 | Nevada | Y | 20031115211937 Mechanism | |
2003/11/23 | 12:19:59 | 40.73 | -115.15 | 10.0 | 4.5 | Nevada | Y | 20031123121959 Mechanism | |
2003/12/22 | 19:15:56 | 35.71 | -121.10 | 7.6 | 6.5 | California | Y | 20031222191556 Mechanism | |
2003/12/29 | 09:02:09 | 38.15 | -90.19 | 11 | 3.0 | Illinois | n | 20031229090208 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.