| united states geological survey earthquakes | 0.49 | 0.5 | 1151 | 43 | 72 |
| national geological survey earthquakes | 1.68 | 0.5 | 7269 | 38 | 30 |
| geological survey earthquakes today | 1.23 | 0.4 | 9150 | 35 | 33 |
| u.s. geological survey earthquake map latest | 0.33 | 1 | 7535 | 44 | 32 |
| us geological survey earthquake tracker | 1.94 | 1 | 4463 | 39 | 66 |
| u.s. geological survey earthquake map archive | 1.98 | 0.1 | 1089 | 45 | 25 |
| geological survey earthquake map | 1.43 | 0.9 | 4943 | 32 | 6 |
| national geological survey earthquake map | 1.39 | 0.6 | 891 | 41 | 56 |
| national geographic survey earthquake | 1.74 | 0.5 | 1120 | 37 | 55 |
| us geological earthquake map | 0.96 | 0.3 | 8647 | 28 | 41 |
