Source-attributed earthquakes with magnitude, depth, and observation times.
current · earthquake
M 3.0 - 62 km WNW of Elfin Cove, Alaska. Reported magnitude 3. Depth 5 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 4:30 PM UTC · Updated Oct 4, 2026, 10:41 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.3 - 12 km ESE of Mammoth Lakes, CA. Reported magnitude 1.27. Depth 5.09999990463257 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 10:39 PM UTC · Updated Oct 4, 2026, 10:41 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.0 - 5 km NW of The Geysers, CA. Reported magnitude 0.97. Depth 3.25 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 10:36 PM UTC · Updated Oct 4, 2026, 10:38 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.0 - 6 km WNW of Cobb, CA. Reported magnitude 1.02. Depth 1.80999994277954 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 10:29 PM UTC · Updated Oct 4, 2026, 10:31 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 3.2 - off the coast of Oregon. Reported magnitude 3.2. Depth 10 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 6:56 PM UTC · Updated Oct 4, 2026, 10:20 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.1 - 34 km SSW of Cantwell, Alaska. Reported magnitude 2.1. Depth 74 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 10:18 PM UTC · Updated Oct 4, 2026, 10:20 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.0 - 6 km W of Dutch Harbor, Alaska. Reported magnitude 0.04. Depth 8.95 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 10:32 PM UTC · Updated Oct 4, 2026, 10:19 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.5 - 5 km ENE of Pinnacles, CA. Reported magnitude 2.48. Depth 8 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 9:50 PM UTC · Updated Oct 4, 2026, 10:17 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.2 - 6 km W of Dutch Harbor, Alaska. Reported magnitude 0.23. Depth 8.37 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 10:28 PM UTC · Updated Oct 4, 2026, 10:14 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.1 - 7 km W of Dutch Harbor, Alaska. Reported magnitude 0.06. Depth 7.48 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 10:24 PM UTC · Updated Oct 4, 2026, 10:06 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.4 - 10 km NW of Big Lake, Alaska. Reported magnitude 2.4. Depth 13.1 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 10:00 PM UTC · Updated Oct 4, 2026, 10:03 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.7 - 24 km SE of Pāhala, Hawaii. Reported magnitude 1.72. Depth 26.8799991607666 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 9:55 PM UTC · Updated Oct 4, 2026, 9:59 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.8 - 9 km NW of The Geysers, CA. Reported magnitude 0.83. Depth 1.77999997138977 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 9:54 PM UTC · Updated Oct 4, 2026, 9:55 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.9 - 83 km NNW of Karluk, Alaska. Reported magnitude 0.9. Depth 5 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 9:21 PM UTC · Updated Oct 4, 2026, 9:48 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.1 - 7 km W of Dutch Harbor, Alaska. Reported magnitude 0.13. Depth 6.97 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 6:36 PM UTC · Updated Oct 4, 2026, 9:39 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.0 - 8 km WNW of Dutch Harbor, Alaska. Reported magnitude -0.01. Depth 7.64 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 6:35 PM UTC · Updated Oct 4, 2026, 9:36 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.4 - 7 km WNW of Dutch Harbor, Alaska. Reported magnitude 0.36. Depth 7 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 6:28 PM UTC · Updated Oct 4, 2026, 9:33 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.1 - 7 km WNW of Dutch Harbor, Alaska. Reported magnitude 0.07. Depth 7.32 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 6:27 PM UTC · Updated Oct 4, 2026, 9:28 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.7 - 7 km NW of The Geysers, CA. Reported magnitude 0.72. Depth 3.24000000953674 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 9:25 PM UTC · Updated Oct 4, 2026, 9:27 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.3 - 7 km W of Dutch Harbor, Alaska. Reported magnitude 0.29. Depth 7.86 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 6:26 PM UTC · Updated Oct 4, 2026, 9:26 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 13 km W of Akutan, Alaska. Reported magnitude 1.12. Depth 5.81 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 5:59 PM UTC · Updated Oct 4, 2026, 9:11 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M -0.3 - 68 km W of Salamatof, Alaska. Reported magnitude -0.29. Depth 10.86 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 5:38 PM UTC · Updated Oct 4, 2026, 9:00 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.8 - 2 km NW of The Geysers, CA. Reported magnitude 0.79. Depth 4.07999992370605 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 8:47 PM UTC · Updated Oct 4, 2026, 8:48 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 4.4 - 279 km ENE of Kuril’sk, Russia. Reported magnitude 4.4. Depth 35 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 8:16 PM UTC · Updated Oct 4, 2026, 8:46 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.4 - 18 km S of Denali National Park, Alaska. Reported magnitude 2.4. Depth 2.2 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 8:35 PM UTC · Updated Oct 4, 2026, 8:37 PM UTC
Source: USGS — earthquakes, past week