| Year | Month | Day | Latitude (N) | Longitude (W) | Depth (km) | Hours | Minutes | Seconds | Mag/Int | Location | Source Catalog | |
| 2011 | 7 | 12 | 36.200 | 112.073 | 23 | 14 | 36 | 16.8 | 1.8* | Grand Canyon Transept Canyon | AEIC | 79 |
| 2011 | 7 | 10 | 36.684 | 112.161 | 3 | 11 | 28 | 18.96 | 2.35* | 6 km SE of Jacobs Lake | AEIC | 77 |
| 2011 | 7 | 10 | 36.598 | 112.553 | 6.3 | 02 | 04 | 00.6 | 2.32* | Jump Up Canyon | AEIC | 76 |
| 2011 | 7 | 8 | 36.379 | 112.136 | 13.4 | 03 | 44 | 05 | 3.0 | Grand Canyon N Rim | UU/AEIC | 74 |
| 2011 | 7 | 3 | 34.648 | 112.736 | 28.6 | 19 | 56 | 12.1 | 2.18* | 27 km NW Prescott | AEIC | 70 |
| 2011 | 7 | 1 | 35.482 | 112.181 | 8 | 15 | 54 | 24.6 | 2.44* | North of Red Lake, AZ | AEIC | 66 |
| 2011 | 7 | 1 | 35.924 | 111.931 | 10 | 18 | 02 | 59.4 | 2.0 | Kaibito Plateau SE of Page | AEIC | 67 |
| 2011 | 7 | 1 | 36.662 | 113.177 | 12 | 20 | 56 | 12.3 | 1.99* | Arizona strip | AEIC | 68 |
| 2011 | 6 | 29 | 34.8132 | 112.0642 | 1.45 | 15 | 49 | 03 | 2.27* | N of Clarkdale | AEIC | 65 |
| 2011 | 6 | 27 | 36.9618 | 112.0913 | 25.47 | 15 | 17 | 29.36 | 2.49 | 38 km east of Fredonia | AEIC | 64 |
| 2011 | 6 | 26 | 34.862 | 112.126 | 13.71 | 19 | 10 | 30 | 2.05* | Sycamore Canyon/Verder Junction | AEIC | 63 |
| 2011 | 6 | 26 | 35.046 | 111.525 | 1.83 | 11 | 10 | 13 | 2.47* | Lake Mary | AEIC | 61 |
| 2011 | 6 | 26 | 35.042 | 111.540 | 6.99 | 08 | 25 | 17 | 2.04* | Lake Mary | AEIC | 62 |
| 2011 | 6 | 26 | 35.046 | 111.513 | 3.47 | 10 | 41 | 28 | 2.43* | Lake Mary | AEIC | 60 |
| 2011 | 6 | 25 | 35.044 | 111.499 | 6.84 | 09 | 27 | 04 | 2.03* | Lake Mary | AEIC | 58 |
| 2011 | 6 | 25 | 35.038 | 111.559 | 3.51 | 11 | 02 | 57 | 2.49* | Lake Mary | AEIC | 59 |
| 2011 | 6 | 25 | 35.044 | 111.512 | 2.97 | 07 | 13 | 13 | 2.27* | Lake Mary | AEIC | 57 |
| 2011 | 6 | 24 | 34.973 | 111.631 | 6.36 | 22 | 28 | 49 | 2.27* | Lake Mary | AEIC | 53 |
| 2011 | 6 | 24 | 35.048 | 111.505 | 4.73 | 23 | 54 | 26 | 2.26* | Lake Mary | AEIC | 55 |
| 2011 | 6 | 24 | 35.038 | 111.514 | 3.53 | 22 | 01 | 37 | 2.45* | Lake Mary | AEIC | 50 |
| 2011 | 6 | 24 | 35.045 | 111.510 | 2.96 | 22 | 06 | 05 | 2.38* | Lake Mary | AEIC | 52 |
| 2011 | 6 | 24 | 35.015 | 111.526 | 17.28 | 22 | 03 | 44 | 2.70* | Lake Mary | AEIC | 51 |
| 2011 | 6 | 24 | 36.064 | 112.492 | 3.7 | 10 | 27 | 54 | 2.39* | Grand Canyon, AZ | AEIC | 49 |
| 2011 | 6 | 23 | 34.763 | 112.136 | 18.38 | 15 | 41 | 49 | 2.32* | Black Hills, AZ | AEIC | 48 |
| 2011 | 6 | 23 | 37.003 | 112.003 | 2.76 | 03 | 14 | 01 | 3.32* | Kanab, Fredonia | AEIC/UU | 47 |
| 2011 | 6 | 22 | 34.733 | 112.167 | 11.35 | 15 | 39 | 35 | 2.3* | Black Hills, AZ | AEIC | 44 |
| 2011 | 6 | 21 | 35.0550 | 111.5536 | 16.2 | 07 | 41 | 35 | 2.7* | Lake Mary area | AEIC | 43 |
| 2011 | 6 | 21 | 35.0408 | 111.4995 | 10.66 | 10 | 36 | 27 | 2.45* | Lake Mary Area | AEIC | 43/dsb |
| 2011 | 6 | 18 | 35.8671 | 112.1940 | 8.95 | 07 | 43 | 35 | 2.25* | Tusayan, Red Butte | AEIC | 41 |
| 2011 | 6 | 16 | 35.8696 | 112.1813 | 3.5 | 17 | 28 | 35 | 2.38* | Tusayan, Red Butte | AEIC | 34 |
| 2011 | 6 | 16 | 35.8661 | 112.1873 | 7.81 | 19 | 46 | 53 | 2.26* | Tusayan, Red Butte | AEIC | 39 |
| 2011 | 6 | 16 | 35.9191 | 112.1942 | 2.11 | 19 | 03 | 34 | 2.12* | Tusayan, Red Butte | AEIC | 38 |
| 2011 | 6 | 16 | 35.8722 | 112.1912 | 8.96 | 18 | 41 | 52 | 2.79* | Tusayan, Red Butte | AEIC | 36 |
| 2011 | 6 | 16 | 35.8696 | 112.1795 | 5.03 | 18 | 59 | 39 | 2.08* | Tusayan, Red Butte | AEIC | 37 |
| 2011 | 6 | 16 | 35.8770 | 112.2430 | 4.85 | 17 | 01 | 35 | 1.75* | Tusayan, Red Butte | AEIC | |
| 2011 | 6 | 15 | 35.8646 | 112.1898 | 6.13 | 04 | 08 | 12 | 2.34* | Tusayan, Red Butte | AEIC | |
| 2011 | 6 | 13 | 34.9315 | 111.9762 | 6.49 | 07 | 37 | 48 | 2.0* | NE Sycamore canyon, Clarkdale | AEIC | 32 |
| 2011 | 6 | 13 | 34.8746 | 112.0818 | 7.00 | 06 | 20 | 10 | 1.92* | N of Clarkdale | AEIC | 33 |
| 2011 | 6 | 13 | 35.8693 | 112.1893 | 10.80 | 22 | 29 | 59 | 2.0* | Tusayan, Red Butte | AEIC | |
| 2011 | 6 | 13 | 34.7886 | 112.0952 | 3.49 | 17 | 57 | 29 | 2.29* | N of Clarkdale | AEIC | |
| 2011 | 6 | 10 | 36.6836 | 112.9050 | 32.98 | 18 | 56 | 41 | 2.46* | SW of Kaibab, AZ | AEIC | 29/31 |
| 2011 | 6 | 09 | 35.1848 | 111.9101 | 8.96 | 09 | 07 | 26 | 2.37* | S of Parks, AZ | AEIC | 29 |
| 2011 | 6 | 09 | 35.1823 | 111.9200 | 3.50 | 00 | 04 | 28 | 2.41* | S of Parks, AZ | AEIC | 30 |
| 2011 | 6 | 09 | 36.856 | 113.028 | 9.4 | 23 | 00 | 58 | 1.6* | 16 km SSW Colorado City | UU | |
| 2011 | 5 | 30 | 35.9443 | 113.4782 | .16 | 13 | 04 | 46 | 2.36* | Blue Mountain, Grand Canyon National Park | AEIC | 28 |
| 2011 | 5 | 26 | 35.1790 | 111.9245 | 2.37 | 03 | 01 | 43 | 2.48* | south of Parks, AZ | AEIC | |
| 2011 | 5 | 25 | 36.980 | 113.522 | 5 | 20 | 49 | 36 | 1.7 | SSE St George, UT | UU | |
| 2011 | 5 | 25 | 35.8686 | 112.1938 | 9.82 | 09 | 42 | 34 | 2.3* | Red Butte, AZ | AEIC | |
| 2011 | 5 | 25 | 34.7816 | 111.0658 | 1.90 | 16 | 45 | 2 | 2.51* | Blue Ridge | AEIC | |
| 2011 | 5 | 14 | 36.0380 | 112.3113 | 25.61 | 06 | 10 | 10 | 2.3* | 25.61 | AEIC | |
| 2011 | 5 | 13 | 35.2516 | 111.7450 | 23.14 | 03 | 47 | 18 | 2.3* | NW Flagstaff, AZ | AEIC | |
| 2011 | 5 | 13 | 35.2365 | 111.7296 | 29.43 | 06 | 02 | 46 | 2.18* | NW Flagstaff, AZ | AEIC | |
| 2011 | 5 | 11 | 36.1675 | 113.1806 | 1.66 | 12 | 11 | 10 | 2.69* | 10 km SSE GCN bar ten airstrip | AEIC | |
| 2011 | 5 | 10 | 36.1688 | 113.0867 | 2.13 | 19 | 38 | 3 | 2.3* | 16 km SE GCN bar ten airstrip | AEIC | |
| 2011 | 5 | 6 | 35.1758 | 111.4603 | 22.28 | 06 | 46 | 12 | 2.5 | Walnut Canyon | AEIC | |
| 2011 | 5 | 2 | 34.9083 | 112.0392 | 1.79 | 14 | 44 | 59 | 2.26* | Sycamore Canyon, Clarkdale | AEIC | |
| 2011 | 5 | 1 | 35.3108 | 111.7506 | 3.38 | 12 | 55 | 20 | 2.7* | San Fransisco Peaks, Hartland Prairie Rd | AEIC | |
| 2011 | 4 | 28 | 36.1666 | 112.4000 | 3.00 | 20 | 47 | 32 | 2.6* | W Grand Canyon | AEIC | |
| 2011 | 4 | 26 | 34.8973 | 112.0453 | 1.97 | 12 | 32 | 24 | 2.5* | Sycamore Canyon, Clarkdale | AEIC | |
| 2011 | 4 | 20 | 35.1896 | 111.8843 | 12.47 | 16 | 35 | 30 | 2.1* | SE Parks, AZ | AEIC | |
| 2011 | 4 | 16 | 36.7288 | 112.7007 | 5.52 | 18 | 57 | 58 | 2.41* | SE Kaibab, AZ | AEIC | |
| 2011 | 4 | 5 | 36.8493 | 112.5442 | 11.27 | 7 | 31 | 32 | 2.3* | 10 km S Fredonia, AZ | AEIC | |
| 2011 | 3 | 30 | 36.1656 | 113.2056 | 12.80 | 12 | 13 | 35 | 2.4* | SW Supai, AZ | AEIC | |
| 2011 | 3 | 27 | 36.0728 | 112.9688 | 2 | 14 | 23 | 54 | 2.2 | 30 km SW Supai, AZ | AEIC | |
| 2011 | 3 | 20 | 36.0768 | 111.9075 | 7.55 | 21 | 28 | 16 | 2.9 | east Grand Canyon | AEIC | |
| 2011 | 3 | 18 | 34.859 | 112.072 | 4.9 | 19 | 54 | 45 | 3.7* | N of Clarkdale, AZ, W Sedona, AZ | AEIC | |
| 2011 | 3 | 15 | 35.773 | 113.017 | 2.2 | 11 | 52 | 8 | 2.5 | 51 km NNE of Saligman, AZ | AEIC | |
| 2011 | 3 | 9 | 36.097 | 114.731 | 6 | 18 | 0 | 15 | 2 | Lake Mead, Boulder City | AEIC | |
| 2011 | 3 | 6 | 32.555 | 114.688 | 7 | 7 | 42 | 2 | 1.6 | 5 km SSE Somerton, AZ | AEIC | |
| 2011 | 3 | 3 | 36.736 | 110.056 | 23.6 | 20 | 12 | 59 | 2.8 | 11 miles (17 km) east of Kayenta, AZ | AEIC | |
| 2011 | 2 | 15 | 36.062 | 114.679 | 0.1 | 20 | 6 | 34 | 2.0* | 23km NE Boulder City, NV | AEIC | |
| 2011 | 2 | 15 | 36.734 | 110.018 | 41.9 | 19 | 59 | 4 | 2.8 | E Kayenta, AZ | AEIC | |
| 2011 | 2 | 14 | 36.091 | 114.668 | 4.9 | 19 | 43 | 37 | 2.0* | 16 miles NE of Boulder City, NV | AEIC | |
| 2011 | 1 | 27 | 36.8398 | 113.4886 | 28.6 | 15 | 40 | 44 | 2.4 | 18 miles SSE St George, Ut | AEIC | |
| 2011 | 1 | 26 | 36.0982 | 112.0742 | 6.9 | 10 | 51 | 36 | 2.7 | Grand Canyon | AEIC | |
| 2011 | 1 | 24 | 36.73 | 113.558 | 27.3 | 11 | 46 | 3 | 2.3 | 24 miles south of St George, Ut | AEIC | |
| 2011 | 1 | 23 | 34.85 | 112.089 | 5 | 12 | 16 | 47 | 3.6* | west of Sedona | AEIC | |
| 2011 | 1 | 2 | 35.12555 | 111.6333 | 2.11 | 14 | 49 | 17 | 2.1 | 5km S Flagstaff, AZ | AEIC | |
| 2010 | 12 | 31 | 36.8631 | 110.2161 | 15 | 23 | 0 | 37 | 2.7 | 9.5 miles N Kayenta, AZ | AEIC | |
| 2010 | 12 | 30 | 34.94527 | 111.9967 | 3.5 | 2 | 36 | 11 | 1.9 | ENE Sedona, Az | AEIC | |
| 2010 | 12 | 9 | 36.764 | 113.7 | 5.3 | 22 | 24 | 50 | 2 | SSE St. George, Ut | AEIC | |
| 2010 | 11 | 24 | 36.818 | 111.791 | 5.8 | 14 | 58 | 20 | 3 | sw Page, Az | AEIC | |
| 2010 | 11 | 11 | 36.463 | 113.495 | 7.39 | 3 | 23 | 38 | 2.8 | Mount Trumbull | AEIC | |
| 2010 | 11 | 11 | 36.464 | 113.506 | 6.58 | 3 | 28 | 53 | 2.2 | Mount Trumball | AEIC | |
| 2010 | 11 | 6 | 36.9694 | 112.8736 | 12.24 | 20 | 39 | 5 | 3.2 | Colorado City | AEIC | |
| 2010 | 11 | 3 | 36.7278 | 112.3497 | 17.57 | 23 | 15 | 18 | 1.8 | Colorado City | AEIC | |
| 2010 | 10 | 19 | 36.85472 | 113.0216 | 9.8 | 1 | 27 | 55 | 3.06 | 15 km SSE Colorado City | AEIC | |
| 2010 | 9 | 20 | 36.128 | 114.556 | 6 | 16 | 6 | 51 | 2.3 | Lake Mead | AEIC | |
| 2010 | 9 | 13 | 35.97 | 114.53 | 1.7 | 16 | 37 | 8 | 1.9 | S Lake Mead | AEIC | |
| 2010 | 8 | 15 | 36.918 | 112.077 | 7.2 | 11 | 51 | 23 | 1.4 | 40 km E Fredonia, Az | AEIC | |
| 2010 | 8 | 13 | 36.6908 | 112.2388 | 20.37 | 4 | 20 | 19 | 2.4 | Jacob Lake, Az | AEIC | |
| 2010 | 8 | 11 | 36.37 | 112.57 | 5.28 | 19 | 23 | 16 | 1.8 | 40 km S Colorado City | AEIC | |
| 2010 | 8 | 9 | 36.97 | 113.513 | 2.7 | 19 | 0 | 2 | 1.6 | 15 km SSE St. George | AEIC | |
| 2010 | 8 | 2 | 36.983 | 113.498 | 4 | 12 | 45 | 4 | 1.5 | 14 km SSE St. George | AEIC | |
| 2010 | 7 | 28 | 36.997 | 113.501 | 6.1 | 12 | 25 | 46 | 1.5 | SSE St George | AEIC | |
| 2010 | 7 | 27 | 35.8986 | 111.3944 | 17.91 | 12 | 18 | 32 | 2.7 | 1.3 Miles NW Cameron | AEIC | |
| 2010 | 7 | 27 | 35.8894 | 111.3944 | 18.28 | 12 | 22 | 31 | 3.1 | 1.8 Miles NE Cameron | AEIC | |
| 2010 | 7 | 21 | 36.993 | 113.509 | 6.3 | 12 | 29 | 15 | 1.5 | 13 km SSE St. George, UT | AEIC | |
| 2010 | 7 | 14 | 36.943 | 113.517 | 4.7 | 13 | 25 | 36 | 1.4 | 18 km SSE of St George, UT | AEIC | |
| 2010 | 6 | 25 | 33.607 | 111.231 | 13.58 | 10 | 30 | 34 | 3.58 | Roosevelt Lake | AEIC |