| 2025-05-06 20:58:27 | 9 km SSW of Boulder City, Nevada | 1.7 | 35.8996 | -114.8651 | 10.3 | 239 mi / 385 km | Open |
| 2025-03-25 02:05:30 | 29 km S of Scenic, Arizona | 2.6 | 36.5251 | -113.9933 | 10.07 | 244 mi / 393 km | Open |
| 2025-03-19 08:41:33 | 9 km SW of Kaibab, Arizona | 1.34 | 36.8368333333333 | -112.813833333333 | 22.27 | 241 mi / 388 km | Open |
| 2024-11-27 14:37:04 | 11 km SE of Fredonia, Arizona | 2 | 36.878 | -112.425333333333 | 19.73 | 240 mi / 387 km | Open |
| 2023-07-23 20:52:06 | 2 km E of Chino Valley, Arizona | 3.8 | 34.7585 | -112.4319 | 5 | 97 mi / 156 km | Open |
| 2023-07-16 19:37:19 | 92km SE of Estacion Coahuila, B.C., MX | 4.28 | 31.5421667 | -114.3971667 | 5.97 | 194 mi / 312 km | Open |
| 2023-07-16 19:37:19 | Baja California-Sonora border region, Mexico | 4.1 | 31.5867 | -114.4276 | 8 | 193 mi / 311 km | Open |
| 2023-07-16 19:16:07 | 22 km NE of Golfo de Santa Clara, Mexico | 4.3 | 31.8017 | -114.307 | 8 | 178 mi / 286 km | Open |
| 2023-07-16 19:16:05 | 89km SE of Estacion Coahuila, B.C., MX | 4.57 | 31.5663333 | -114.4146667 | 5.97 | 193 mi / 311 km | Open |
| 2023-07-16 19:16:03 | Baja California-Sonora border region, Mexico | 4.6 | 31.5548 | -114.4404 | 15.559 | 195 mi / 314 km | Open |
| 2023-05-25 21:42:36 | 24 km SE of Alamo, Nevada | 2.4 | 37.2292 | -114.9447 | 3.3 | 313 mi / 504 km | Open |
| 2023-03-09 19:11:33 | 44km NNW of Los Algodones, B.C., MX | 1.59 | 33.039 | -114.975 | 2.8 | 178 mi / 287 km | Open |
| 2022-11-09 20:29:31 | 2 km ESE of Colorado City, Arizona | 1.78 | 36.9838333 | -112.9431667 | 19.11 | 253 mi / 407 km | Open |
| 2022-11-06 11:39:53 | 3 km ESE of Colorado City, Arizona | 3.78 | 36.9838333 | -112.9426667 | 16.48 | 253 mi / 407 km | Open |
| 2022-08-02 17:55:13 | 46km NE of Holtville, CA | 1.54 | 33.0558333 | -114.988 | 3.4 | 178 mi / 287 km | Open |
| 2021-11-20 02:39:07 | 93km SE of Estacion Coahuila, B.C., MX | 3.75 | 31.5421667 | -114.3851667 | 3.91 | 193 mi / 311 km | Open |
| 2021-11-20 02:39:05 | 6 km SE of Golfo de Santa Clara, Mexico | 3.3 | 31.6411 | -114.461 | 10 | 192 mi / 309 km | Open |
| 2021-08-13 15:09:24 | 43 km S of Caliente, Nevada | 2.4 | 37.2296 | -114.5695 | 8.8 | 302 mi / 486 km | Open |
| 2020-10-25 10:59:09 | 45 km S of Caliente, Nevada | 1.5 | 37.207 | -114.558 | 0 | 301 mi / 484 km | Open |
| 2020-08-14 15:16:02 | 49 km N of Moapa Town, Nevada | 1.9 | 37.1252 | -114.6747 | 0.7 | 299 mi / 481 km | Open |
| 2020-08-08 23:18:09 | 19 km SSE of Golfo de Santa Clara, Mexico | 2.8 | 31.5165 | -114.4463 | 10 | 197 mi / 317 km | Open |
| 2020-05-24 02:52:57 | 17km WNW of Kanab, Utah | 1.08 | 37.1205 | -112.7 | 17.1 | 259 mi / 417 km | Open |
| 2020-04-17 20:12:04 | 12km S of Boulder City, Nevada | 2 | 35.8672 | -114.8597 | 18.9 | 237 mi / 382 km | Open |
| 2020-03-07 03:52:01 | 68km SSE of Estacion Coahuila, Mexico | 5.6 | 31.673 | -114.6084 | 10 | 197 mi / 317 km | Open |
| 2019-12-09 23:36:40 | 46km NNW of Page, Arizona | 1.21 | 37.2751667 | -111.7313333 | 37.12 | 267 mi / 429 km | Open |
| 2019-10-18 20:17:34 | 13km ENE of Nellis Air Force Base, Nevada | 1.5 | 36.3 | -114.9192 | 0 | 261 mi / 420 km | Open |
| 2019-09-30 17:44:21 | 14km SSE of Saint George, Utah | 1.41 | 36.9898333 | -113.5035 | 10.58 | 262 mi / 422 km | Open |
| 2019-09-02 03:59:21 | 21km NNE of Hildale, Utah | 2.95 | 37.187 | -112.892 | 17.65 | 266 mi / 428 km | Open |
| 2019-08-30 10:19:34 | 21km NNE of Hildale, Utah | 1.48 | 37.1888333 | -112.8845 | 20.65 | 266 mi / 428 km | Open |
| 2019-06-02 12:21:18 | 27km ESE of Alamo, Nevada | 0.6 | 37.2272 | -114.9057 | 3.1 | 312 mi / 502 km | Open |
| 2019-05-11 06:32:40 | 64km NNE of San Felipe, Mexico | 3.5 | 31.5158 | -114.5462 | 10 | 201 mi / 324 km | Open |
| 2019-04-08 13:10:36 | 10km S of Washington, Utah | 1.31 | 37.0325 | -113.4921667 | 17.77 | 265 mi / 426 km | Open |
| 2019-04-01 20:51:00 | 19km ESE of Alamo, Nevada | 1.4 | 37.2712 | -114.9833 | 19.1 | 317 mi / 510 km | Open |
| 2019-03-26 03:25:45 | 31km N of Moapa Town, Nevada | 1.4 | 36.9648 | -114.6578 | 6.2 | 289 mi / 465 km | Open |
| 2019-01-01 09:49:08 | 4km NNE of Beaver Dam, Arizona | 2.3 | 36.9368 | -113.9064 | 12.9 | 267 mi / 430 km | Open |
| 2019-01-01 09:49:08 | 2km NNE of Beaver Dam, Arizona | 2.31 | 36.917 | -113.9206667 | 12.09 | 266 mi / 429 km | Open |
| 2018-10-06 10:23:54 | 38km S of Caliente, Nevada | 0.7 | 37.2686 | -114.5332 | 0.5 | 304 mi / 489 km | Open |
| 2018-06-18 17:23:12 | 49km SE of Littlefield, Arizona | 1.4 | 36.6021 | -113.503 | 6.1 | 237 mi / 382 km | Open |
| 2018-03-30 03:47:49 | 20km W of Moapa Town, Nevada | 1.1 | 36.7035 | -114.822 | 13.2 | 280 mi / 450 km | Open |
| 2018-03-19 23:36:41 | 54 km E of San Felipe, Mexico | 4.8 | 31.0935 | -114.275 | 10 | 211 mi / 340 km | Open |
| 2018-03-19 23:36:40 | 143km SSE of Estacion Coahuila, B.C., MX | 4.5 | 31.1051667 | -114.2048333 | 5.94 | 208 mi / 335 km | Open |
| 2018-03-17 13:58:26 | 14km WSW of Ivins, Utah | 1.49 | 37.102 | -113.8173333 | 11.01 | 276 mi / 444 km | Open |
| 2018-02-21 20:30:53 | 6km NNE of Boulder City, Nevada | 0.7 | 36.0326 | -114.7947 | 12 | 243 mi / 391 km | Open |
| 2017-09-23 12:55:38 | 6km E of Hildale, Utah | 1.35 | 37.0008333 | -112.8908333 | 18.28 | 253 mi / 408 km | Open |
| 2017-06-15 08:56:47 | 8km ENE of Hildale, Utah | 1.09 | 37.0403333 | -112.8793333 | 17.3 | 256 mi / 412 km | Open |
| 2017-05-31 04:15:48 | 45km SE of Alamo, Nevada | 1 | 37.0578 | -114.8217 | 8 | 300 mi / 482 km | Open |
| 2017-03-30 00:13:33 | 31km NE of Nellis Air Force Base, Nevada | 1 | 36.4572 | -114.8261 | 3.1 | 266 mi / 428 km | Open |
| 2017-03-27 21:43:07 | 7km SSE of Old Overton (historical), Nevada | 2.5 | 36.4913 | -114.418 | 9.8 | 255 mi / 410 km | Open |
| 2017-02-02 19:52:12 | 19km ENE of Nellis Air Force Base, Nevada | 1.8 | 36.3217 | -114.8553 | 4.6 | 260 mi / 419 km | Open |
| 2016-05-25 05:00:55 | 8km ENE of Hildale, Utah | 2.07 | 37.0308333 | -112.8786667 | 19.87 | 255 mi / 411 km | Open |
| 2016-04-30 03:04:41 | 35km SSE of Bunkerville, Nevada | 0.9 | 36.4653 | -114.0044 | 3.2 | 241 mi / 388 km | Open |
| 2016-04-11 10:04:40 | 34km SSE of Bunkerville, Nevada | 0.6 | 36.5017 | -113.9307 | 0 | 241 mi / 388 km | Open |
| 2016-01-15 16:43:48 | 39km SE of Alamo, Nevada | 1.5 | 37.0956 | -114.8794 | 10.9 | 303 mi / 488 km | Open |
| 2015-11-20 18:58:20 | 53km SE of Littlefield, Arizona | 1.5 | 36.5359 | -113.5182 | 0 | 233 mi / 375 km | Open |
| 2015-11-02 06:29:07 | 7km NNE of Black Canyon City, Arizona | 4 | 34.1357 | -112.132 | 5.92 | 51 mi / 82 km | Open |
| 2015-08-15 01:24:56 | 38km SSW of Caliente, Nevada | 1.18 | 37.2874 | -114.6539 | 0 | 308 mi / 496 km | Open |
