| Epicenter |
Magnitude |
Distance |
Date & Time |
Map |
| 69 km ( 43 mi) WSW of Penticton, Canada |
2.3 |
236 km (146 mi) |
18-May @ 14:20 PDT |
 |
| 9 km ( 6 mi) NNE of Shasta Lake, CA |
2.0 |
901 km (560 mi) |
18-May @ 12:33 PDT |
 |
| 34 km ( 21 mi) N of Challis, ID |
2.5 |
836 km (520 mi) |
17-May @ 21:30 PDT |
 |
| 15 km ( 10 mi) WNW of Lake Pillsbury, CA |
2.0 |
1038 km (645 mi) |
17-May @ 21:21 PDT |
 |
| 30 km ( 18 mi) W of Yachats, OR |
2.5 |
502 km (312 mi) |
17-May @ 12:51 PDT |
 |
| 11 km ( 7 mi) SW of Woodland, CA |
2.0 |
1141 km (709 mi) |
17-May @ 11:48 PDT |
 |
| 9 km ( 5 mi) N of Donnelly, ID |
2.9 |
725 km (450 mi) |
17-May @ 03:42 PDT |
 |
| 1 km ( 1 mi) NW of The Geysers, CA |
2.2 |
1113 km (691 mi) |
17-May @ 01:55 PDT |
 |
| 68 km ( 42 mi) W of Penticton, Canada |
2.2 |
237 km (147 mi) |
16-May @ 16:04 PDT |
 |
| 5 km ( 3 mi) NNW of The Geysers, CA |
2.1 |
1109 km (689 mi) |
16-May @ 15:15 PDT |
 |
| 5 km ( 3 mi) NNW of The Geysers, CA |
2.2 |
1109 km (689 mi) |
16-May @ 15:03 PDT |
 |
| 6 km ( 4 mi) SE of Vader, WA |
2.1 |
276 km (172 mi) |
16-May @ 14:44 PDT |
 |
| 26 km ( 16 mi) NNW of Huntington, OR |
2.2 |
668 km (415 mi) |
16-May @ 14:23 PDT |
 |
| 5 km ( 3 mi) W of Laytonville, CA |
2.4 |
1014 km (630 mi) |
15-May @ 17:50 PDT |
 |
| 5 km ( 3 mi) W of Laytonville, CA |
2.6 |
1014 km (630 mi) |
15-May @ 14:53 PDT |
 |
| 1 km ( 0 mi) SW of Mount St. Helens Volcano, WA |
2.1 |
309 km (192 mi) |
15-May @ 13:21 PDT |
 |
| 4 km ( 3 mi) NNE of Prattville, CA |
2.3 |
971 km (604 mi) |
15-May @ 13:07 PDT |
 |
| 97 km ( 60 mi) W of Petrolia, CA |
4.1 |
945 km (587 mi) |
15-May @ 03:19 PDT |
 |
| 2 km ( 1 mi) NNW of The Geysers, CA |
2.1 |
1112 km (691 mi) |
15-May @ 03:11 PDT |
 |
| 67 km ( 41 mi) W of Penticton, Canada |
2.3 |
238 km (148 mi) |
14-May @ 14:19 PDT |
 |
| 2 km ( 1 mi) W of Anderson Springs, CA |
2.1 |
1117 km (694 mi) |
14-May @ 09:40 PDT |
 |
| 28 km ( 17 mi) SSW of Bondurant, WY |
2.2 |
1201 km (746 mi) |
14-May @ 02:00 PDT |
 |
| 28 km ( 18 mi) SSW of Bondurant, WY |
2.1 |
1200 km (746 mi) |
13-May @ 22:45 PDT |
 |
| 67 km ( 42 mi) W of Penticton, Canada |
2.3 |
237 km (147 mi) |
13-May @ 14:25 PDT |
 |
| 1 km ( 0 mi) SW of The Geysers, CA |
2.2 |
1114 km (692 mi) |
13-May @ 11:54 PDT |
 |
| 21 km ( 13 mi) NW of Mount St. Helens Volcano, WA |
2.1 |
289 km (180 mi) |
13-May @ 11:20 PDT |
 |
| 3 km ( 2 mi) N of The Geysers, CA |
2.7 |
1110 km (690 mi) |
13-May @ 08:24 PDT |
 |
| 3 km ( 2 mi) ESE of The Geysers, CA |
3.9 |
1115 km (693 mi) |
13-May @ 05:38 PDT |
 |
| 14 km ( 8 mi) WNW of Petrolia, CA |
2.4 |
938 km (583 mi) |
13-May @ 02:15 PDT |
 |
| 3 km ( 2 mi) N of The Geysers, CA |
2.0 |
1111 km (690 mi) |
12-May @ 22:38 PDT |
 |
| 67 km ( 42 mi) WSW of Penticton, Canada |
2.3 |
237 km (147 mi) |
12-May @ 14:20 PDT |
 |
| 47 km ( 29 mi) WSW of Ferndale, CA |
2.6 |
929 km (577 mi) |
12-May @ 03:28 PDT |
 |
| 6 km ( 4 mi) WNW of Bayview-Montalvin, CA |
2.5 |
1202 km (747 mi) |
12-May @ 03:12 PDT |
 |