| Magnitude | 1.23 |
| Alert | |
| Depth ? | 2.83 |
| Nst ? | 12 |
| Dmin ? | 0.04091 |
| Dmin ? |
| Location | Spokane |
| Washington | |
| Spokane County | |
| United States (us)) |
| Philipsburg | 16.02 km |
| Anaconda | 51.01 km |
| Lolo | 60.88 km |
| Missoula | 66.27 km |
| Butte | 85.10 km |
| Helena | 113.33 km |
| Bigfork | 190.09 km |
| Belgrade | 190.96 km |
| Bozeman | 204.89 km |
| Great Falls | 206.43 km |
| Spokane | 331.06 km |
| Boise | 377.18 km |
| Billings | 390.81 km |
| Calgary | 518.53 km |
| Salt Lake City | 639.71 km |
| West Valley City | 645.56 km |
| West Jordan | 655.44 km |
| Bellevue | 676.54 km |
| Everett | 683.68 km |
| Seattle | 686.22 km |