Source-attributed earthquakes with magnitude, depth, and observation times.
current · earthquake
M -0.8 - 59 km ENE of Pedro Bay, Alaska. Reported magnitude -0.84. Depth 2.58 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 4:10 AM UTC · Updated Oct 4, 2026, 7:08 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.9 - 74 km WSW of Nikolski, Alaska. Reported magnitude 0.89. Depth -0.01 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 3:27 AM UTC · Updated Oct 4, 2026, 6:58 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.7 - 10 km NW of The Geysers, CA. Reported magnitude 0.72. Depth 1.51999998092651 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 6:55 AM UTC · Updated Oct 4, 2026, 6:56 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.7 - 75 km W of Nikolski, Alaska. Reported magnitude 0.72. Depth 11.91 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 2:04 AM UTC · Updated Oct 4, 2026, 6:48 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.0 - 26 km WNW of Tatitlek, Alaska. Reported magnitude 2. Depth 19.6 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 5:27 AM UTC · Updated Oct 4, 2026, 6:43 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 4.6 - 121 km WNW of Chauk, Burma (Myanmar). Reported magnitude 4.6. Depth 58.258 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 5:55 AM UTC · Updated Oct 4, 2026, 6:23 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M -0.3 - 63 km ENE of Pedro Bay, Alaska. Reported magnitude -0.32. Depth 0.32 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 1:22 AM UTC · Updated Oct 4, 2026, 6:22 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 3.5 - 32 km N of Fishhook, Alaska. Reported magnitude 3.5. Depth 18.7 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 1:58 AM UTC · Updated Oct 4, 2026, 6:18 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.7 - 7 km NW of The Geysers, CA. Reported magnitude 0.71. Depth 2.02999997138977 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 5:48 AM UTC · Updated Oct 4, 2026, 5:49 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 1 km ENE of The Geysers, CA. Reported magnitude 1.06. Depth -0.0299999993294477 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 5:46 AM UTC · Updated Oct 4, 2026, 5:47 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.2 - 5 km SW of Guánica, Puerto Rico. Reported magnitude 2.19. Depth 7.58 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 5:20 AM UTC · Updated Oct 4, 2026, 5:44 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.5 - 10 km ENE of Morgan Hill, CA. Reported magnitude 1.49. Depth 6.25 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 4:55 AM UTC · Updated Oct 4, 2026, 5:32 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.9 - 5 km SSW of Indios, Puerto Rico. Reported magnitude 1.88. Depth 16.01 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 4:47 AM UTC · Updated Oct 4, 2026, 5:29 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.8 - 41 km NE of Adak, Alaska. Reported magnitude 0.84. Depth 14.92 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 12:48 AM UTC · Updated Oct 4, 2026, 5:28 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.8 - 22 km E of Naalehu, Hawaii. Reported magnitude 1.82. Depth 28.9500007629395 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 5:15 AM UTC · Updated Oct 4, 2026, 5:19 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.8 - 7 km NW of The Geysers, CA. Reported magnitude 0.77. Depth 2.79999995231628 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 5:14 AM UTC · Updated Oct 4, 2026, 5:15 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.6 - 9 km NE of Skwentna, Alaska. Reported magnitude 2.6. Depth 90.1 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 4:31 AM UTC · Updated Oct 4, 2026, 5:14 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M -0.5 - 65 km ENE of Pedro Bay, Alaska. Reported magnitude -0.54. Depth 1.42 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 12:44 AM UTC · Updated Oct 4, 2026, 5:08 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.3 - 90 km ESE of Egegik, Alaska. Reported magnitude 1.3. Depth 35.4 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 5:04 AM UTC · Updated Oct 4, 2026, 5:07 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.1 - 13 km W of Akutan, Alaska. Reported magnitude 0.05. Depth 5.15 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 12:17 AM UTC · Updated Oct 4, 2026, 4:58 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 3.3 - 64 km NNE of Cruz Bay, U.S. Virgin Islands. Reported magnitude 3.25. Depth 16.89 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 3:10 AM UTC · Updated Oct 4, 2026, 4:41 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.5 - 5 km WSW of Guánica, Puerto Rico. Reported magnitude 2.51. Depth 7.6 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 3:14 AM UTC · Updated Oct 4, 2026, 4:27 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.3 - 33 km S of South Van Horn, Alaska. Reported magnitude 1.3. Depth 13 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 4:13 AM UTC · Updated Oct 4, 2026, 4:16 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 3 km W of Cobb, CA. Reported magnitude 1.06. Depth 1.62999999523163 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 4:14 AM UTC · Updated Oct 4, 2026, 4:16 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 3.3 - 65 km NNE of Cruz Bay, U.S. Virgin Islands. Reported magnitude 3.33. Depth 9.64 km. See the USGS event record for reviewed details and updates.
· Event Oct 4, 2026, 3:08 AM UTC · Updated Oct 4, 2026, 3:45 AM UTC
Source: USGS — earthquakes, past week