Monthly Seismicity Report for July 2026
Updated 2026/08/01
During the month of July 2026, the Pacific Northwest Seismic Network detected 96 earthquakes and 19 blasts in Washington and Oregon.
- The magnitude range was M-0.3 to M3.8.
- The depth range was -1.6 mi to 31.31 mi.
- The largest earthquake was a magnitude 3.8 that occurred on 2026/07/02 06:35:47 AM UTC, 13.79 mi NNE from Port Townsend, WA.
- There was 0 felt event according to
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| 3.8 | 2026/07/02 06:35:47 AM | 15.77 |
| 2.6 | 2026/07/09 06:04:57 AM | 5.38 |
| 2.6 | 2026/07/10 08:24:39 PM | 27.10 |
| 2.4 | 2026/07/02 06:34:54 AM | 15.31 |
| 2.3 | 2026/07/02 06:48:56 AM | 15.85 |
| 2.3 | 2026/07/03 03:55:19 PM | 17.29 |
| 2.3 | 2026/07/04 03:39:16 PM | 16.14 |
| 2.1 | 2026/07/07 03:04:40 PM | 0.08 |
| 2.1 | 2026/07/13 06:56:25 PM | 4.00 |
| 2.0 | 2026/07/02 10:50:54 AM | 16.16 |
| 1.9 | 2026/07/05 07:56:43 PM | 15.37 |
| 1.9 | 2026/07/12 08:28:46 PM | 15.27 |
| 1.9 | 2026/07/14 08:12:31 PM | -0.23 |
| 1.8 | 2026/07/07 01:47:23 PM | 15.17 |
| 1.8 | 2026/07/12 07:45:48 AM | 6.56 |
| 1.6 | 2026/07/04 08:08:35 PM | 16.17 |
| 1.6 | 2026/07/10 06:12:20 AM | 2.32 |
| 1.6 | 2026/07/13 10:25:30 PM | -0.47 |
| 1.5 | 2026/07/10 05:16:25 AM | 10.17 |
| 1.5 | 2026/07/14 05:36:15 AM | 12.73 |
| 1.5 | 2026/07/08 01:19:57 PM | 16.22 |
| 1.4 | 2026/07/06 03:32:30 PM | 11.18 |
| 1.4 | 2026/07/12 09:04:55 PM | 23.44 |
| 1.4 | 2026/07/02 07:07:18 AM | 16.16 |
| 1.4 | 2026/07/03 05:20:42 PM | 11.53 |
| 1.4 | 2026/07/07 05:33:26 PM | 23.28 |
| 1.4 | 2026/07/09 06:03:03 AM | 4.62 |
| 1.3 | 2026/07/05 01:29:50 AM | -0.04 |
| 1.3 | 2026/07/05 10:02:09 PM | 4.87 |
| 1.2 | 2026/07/03 12:48:59 AM | 15.70 |
| 1.2 | 2026/07/02 09:30:22 AM | 15.09 |
| 1.2 | 2026/07/03 11:10:40 PM | 4.52 |
| 1.2 | 2026/07/02 11:22:12 AM | 11.72 |
| 1.2 | 2026/07/06 10:36:13 PM | 31.31 |
| 1.2 | 2026/07/12 01:03:28 AM | 2.70 |
| 1.1 | 2026/07/04 05:21:13 PM | 21.49 |
| 1.1 | 2026/07/08 03:27:34 PM | 3.36 |
| 1.1 | 2026/07/08 11:38:37 AM | 12.42 |
| 1.1 | 2026/07/14 01:09:02 PM | 8.13 |
| 1.0 | 2026/07/07 10:39:55 PM | 4.44 |
| 1.0 | 2026/07/12 03:56:26 AM | 11.14 |
| 1.0 | 2026/07/12 12:34:44 PM | 8.21 |
| 1.0 | 2026/07/03 07:22:14 AM | 14.89 |
| 1.0 | 2026/07/07 06:35:11 AM | 9.97 |
| 1.0 | 2026/07/02 05:51:32 AM | 12.15 |
| 0.9 | 2026/07/05 09:45:33 AM | 5.34 |
| 0.9 | 2026/07/09 05:09:36 PM | 0.22 |
| 0.9 | 2026/07/13 06:34:33 AM | 15.14 |
| 0.9 | 2026/07/06 08:47:48 AM | 16.41 |
| 0.9 | 2026/07/12 07:26:37 AM | 7.21 |
| 0.9 | 2026/07/05 09:56:18 AM | 6.26 |
| 0.8 | 2026/07/07 07:26:04 AM | 11.48 |
| 0.8 | 2026/07/03 02:36:17 PM | 11.33 |
| 0.8 | 2026/07/06 10:02:32 PM | 8.87 |
| 0.8 | 2026/07/01 02:11:35 AM | 4.87 |
| 0.8 | 2026/07/12 07:24:32 AM | 5.50 |
| 0.7 | 2026/07/07 10:15:25 PM | 9.33 |
| 0.7 | 2026/07/05 11:53:46 PM | 5.98 |
| 0.7 | 2026/07/10 03:34:30 PM | 16.85 |
| 0.7 | 2026/07/02 03:45:41 PM | 9.79 |
| 0.7 | 2026/07/06 07:51:58 AM | 6.52 |
| 0.7 | 2026/07/13 12:49:22 PM | 4.31 |
| 0.7 | 2026/07/08 08:56:50 PM | 2.37 |
| 0.6 | 2026/07/13 04:13:02 AM | 16.94 |
| 0.6 | 2026/07/10 08:00:36 AM | -1.60 |
| 0.6 | 2026/07/02 06:55:33 AM | 1.28 |
| 0.6 | 2026/07/07 10:57:25 AM | 13.79 |
| 0.6 | 2026/07/07 07:35:45 PM | 11.29 |
| 0.5 | 2026/07/13 06:30:42 AM | 10.90 |
| 0.5 | 2026/07/08 11:18:36 PM | 0.56 |
| 0.5 | 2026/07/08 11:49:37 PM | 12.76 |
| 0.5 | 2026/07/12 04:55:18 AM | 6.21 |
| 0.5 | 2026/07/10 09:32:52 AM | 1.03 |
| 0.5 | 2026/07/01 03:50:09 AM | 5.15 |
| 0.4 | 2026/07/01 05:20:58 AM | 3.74 |
| 0.4 | 2026/07/08 02:24:32 AM | 12.88 |
| 0.4 | 2026/07/05 09:46:00 AM | 5.32 |
| 0.4 | 2026/07/04 04:14:52 AM | 6.11 |
| 0.4 | 2026/07/03 09:23:44 PM | 15.67 |
| 0.4 | 2026/07/15 05:01:24 AM | 1.01 |
| 0.3 | 2026/07/13 09:13:14 PM | 10.13 |
| 0.3 | 2026/07/09 03:20:49 AM | 6.14 |
| 0.3 | 2026/07/06 05:03:22 AM | -1.14 |
| 0.2 | 2026/07/03 05:39:00 PM | 3.55 |
| 0.2 | 2026/07/09 06:22:33 PM | 10.15 |
| 0.1 | 2026/07/03 09:21:34 AM | -1.14 |
| 0.0 | 2026/07/03 10:20:18 PM | 3.90 |
| 0.0 | 2026/07/10 01:50:20 PM | 6.97 |
| 0.0 | 2026/07/12 10:45:55 AM | 8.64 |
| -0.1 | 2026/07/12 05:32:12 PM | 2.80 |
| -0.1 | 2026/07/05 12:41:22 PM | 4.41 |
| -0.1 | 2026/07/12 07:34:50 AM | 4.06 |
| -0.1 | 2026/07/12 03:00:12 PM | 3.77 |
| -0.3 | 2026/07/02 08:25:25 AM | -1.13 |
| -0.3 | 2026/07/01 12:08:56 PM | -1.17 |
| -0.3 | 2026/07/02 02:20:15 AM | 5.24 |
Figure 1. Map of local earthquakes detected by the PNSN.
Figure 6. Plot of the number of events each day over the previous 5 years.
This report was generated automatically and will be updated periodically.
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