Source-attributed earthquakes with magnitude, depth, and observation times.
stale · earthquake
M 1.2 - 2 km SW of Ashford, Washington. Reported magnitude 1.16. Depth 3.75 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 6, 2026, 3:25 PM UTC · Updated Oct 6, 2026, 9:15 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 2.0 - 2 km E of Tracyton, Washington. Reported magnitude 2.01. Depth 23.1 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 6, 2026, 2:19 PM UTC · Updated Oct 6, 2026, 8:44 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.8 - 2 km E of Tracyton, Washington. Reported magnitude 1.84. Depth 25.22 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 6, 2026, 8:36 AM UTC · Updated Oct 6, 2026, 8:30 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.8 - 20 km E of Castle Rock, Washington. Reported magnitude 0.75. Depth 17.68 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 5, 2026, 2:51 PM UTC · Updated Oct 6, 2026, 8:27 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.2 - 12 km NNE of Naches, Washington. Reported magnitude 1.22. Depth 16.51 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 6, 2026, 5:06 AM UTC · Updated Oct 6, 2026, 8:15 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.8 - 20 km E of Castle Rock, Washington. Reported magnitude 1.82. Depth 16.52 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 6, 2026, 7:59 PM UTC · Updated Oct 6, 2026, 8:15 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.3 - 22 km ENE of Ashford, Washington. Reported magnitude 0.31. Depth -0.19 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 6, 2026, 4:53 AM UTC · Updated Oct 6, 2026, 8:11 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.3 - 21 km ENE of Ashford, Washington. Reported magnitude 0.28. Depth 0.4 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 6, 2026, 3:31 AM UTC · Updated Oct 6, 2026, 8:07 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.8 - 7 km E of Kapowsin, Washington. Reported magnitude 0.79. Depth 13.28 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 5, 2026, 4:19 PM UTC · Updated Oct 6, 2026, 7:40 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.2 - 7 km NNE of Ashford, Washington. Reported magnitude 0.21. Depth 11.24 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 6, 2026, 12:54 AM UTC · Updated Oct 6, 2026, 7:37 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.4 - 4 km SSW of Ashford, Washington. Reported magnitude 0.4. Depth 2.83 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 6, 2026, 10:55 AM UTC · Updated Oct 6, 2026, 6:07 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.0 - 7 km WNW of Humptulips, Washington. Reported magnitude 1.02. Depth 24.94 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 6, 2026, 4:08 AM UTC · Updated Oct 6, 2026, 4:21 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.6 - 10 km SSW of Brinnon, Washington. Reported magnitude 0.61. Depth 18.81 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 5, 2026, 9:44 PM UTC · Updated Oct 6, 2026, 3:58 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.0 Explosion - 2 km ENE of Granite Falls, Washington. Reported magnitude 0.96. Depth -0.44 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 5, 2026, 9:30 PM UTC · Updated Oct 5, 2026, 9:38 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.1 - 7 km NNE of Ashford, Washington. Reported magnitude 0.13. Depth 11.03 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 5, 2026, 11:02 AM UTC · Updated Oct 5, 2026, 9:05 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.1 - 38 km NNE of Amboy, Washington. Reported magnitude 0.05. Depth 0.78 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 5, 2026, 9:26 AM UTC · Updated Oct 5, 2026, 8:49 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.1 - 38 km NNE of Amboy, Washington. Reported magnitude 0.12. Depth 1.87 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 5, 2026, 9:03 AM UTC · Updated Oct 5, 2026, 8:32 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 2.1 - 4 km NW of Waterville, Washington. Reported magnitude 2.13. Depth 3.98 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 4, 2026, 8:09 AM UTC · Updated Oct 5, 2026, 8:05 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.1 - 7 km NNE of Brinnon, Washington. Reported magnitude 0.14. Depth 13.97 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 4, 2026, 9:32 AM UTC · Updated Oct 5, 2026, 7:09 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.6 - 21 km ESE of Castle Rock, Washington. Reported magnitude 0.61. Depth 17.2 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 4, 2026, 9:25 AM UTC · Updated Oct 5, 2026, 7:04 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.8 - 4 km SSW of Lake Morton-Berrydale, Washington. Reported magnitude 0.82. Depth 19.48 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 4, 2026, 7:59 AM UTC · Updated Oct 5, 2026, 6:44 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.0 - 11 km NNW of Mossyrock, Washington. Reported magnitude 1.02. Depth 14.54 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 3, 2026, 8:40 AM UTC · Updated Oct 5, 2026, 6:38 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.0 - 33 km S of Morton, Washington. Reported magnitude 1.04. Depth 3.82 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 4, 2026, 4:47 AM UTC · Updated Oct 5, 2026, 6:21 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.5 - 38 km NNE of Amboy, Washington. Reported magnitude 0.45. Depth 2.71 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 4, 2026, 4:34 AM UTC · Updated Oct 5, 2026, 6:15 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.6 - 4 km W of Electric City, Washington. Reported magnitude 1.57. Depth 0.49 km. See the USGS event record for reviewed details and updates.
WA, US · Event Oct 3, 2026, 10:23 AM UTC · Updated Oct 5, 2026, 6:14 PM UTC
Source: USGS — earthquakes, past week