Source-attributed earthquakes with magnitude, depth, and observation times.
stale · earthquake
M 1.8 - 6 km NNW of The Geysers, CA. Reported magnitude 1.82. Depth 2.70000004768372 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 8:48 PM UTC · Updated Oct 3, 2026, 9:37 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.1 - 6 km W of Cobb, CA. Reported magnitude 1.09. Depth 2.77999997138977 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 9:19 PM UTC · Updated Oct 3, 2026, 9:20 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 2.4 - 9 km E of Alum Rock, CA. Reported magnitude 2.4. Depth 5.59000015258789 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 8:45 PM UTC · Updated Oct 3, 2026, 9:07 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.5 - 5 km NW of The Geysers, CA. Reported magnitude 0.48. Depth 3.17000007629395 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 8:20 PM UTC · Updated Oct 3, 2026, 8:22 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.1 - 2 km WNW of Anderson Springs, CA. Reported magnitude 1.12. Depth 2.0699999332428 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 5:35 PM UTC · Updated Oct 3, 2026, 6:12 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.6 - 11 km WNW of Cobb, CA. Reported magnitude 0.62. Depth 0.819999992847443 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 5:24 PM UTC · Updated Oct 3, 2026, 5:26 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.1 - 7 km NW of The Geysers, CA. Reported magnitude 1.07. Depth 2.70000004768372 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 4:32 PM UTC · Updated Oct 3, 2026, 4:34 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.1 - 6 km NNW of The Geysers, CA. Reported magnitude 1.08. Depth 3.27999997138977 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 4:04 PM UTC · Updated Oct 3, 2026, 4:06 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.1 - 3 km NNW of The Geysers, CA. Reported magnitude 1.07. Depth 3.05999994277954 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 3:44 PM UTC · Updated Oct 3, 2026, 3:45 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.8 - 6 km NW of The Geysers, CA. Reported magnitude 0.76. Depth 3.15000009536743 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 2:55 PM UTC · Updated Oct 3, 2026, 2:57 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.3 - 6 km NW of The Geysers, CA. Reported magnitude 1.32. Depth 1.62999999523163 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 2:51 PM UTC · Updated Oct 3, 2026, 2:53 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.6 - 8 km NW of The Geysers, CA. Reported magnitude 0.64. Depth -0.720000028610229 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 2:41 PM UTC · Updated Oct 3, 2026, 2:43 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.1 - 16 km WSW of Johannesburg, CA. Reported magnitude 1.14. Depth 7.34 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 12:12 PM UTC · Updated Oct 3, 2026, 2:15 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.5 - 9 km WNW of Anza, CA. Reported magnitude 0.45. Depth 11.76 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 8:14 AM UTC · Updated Oct 3, 2026, 2:14 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.2 - 19 km SW of Ludlow, CA. Reported magnitude 1.17. Depth 0.18 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 7:11 AM UTC · Updated Oct 3, 2026, 2:14 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.4 - 22 km NE of Arvin, CA. Reported magnitude 1.36. Depth 4.83 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 6:59 AM UTC · Updated Oct 3, 2026, 2:14 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.5 - 9 km SW of Idyllwild, CA. Reported magnitude 0.51. Depth 17.67 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 3:46 AM UTC · Updated Oct 3, 2026, 2:14 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.8 - 7 km NW of The Geysers, CA. Reported magnitude 0.75. Depth 2 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 1:50 PM UTC · Updated Oct 3, 2026, 1:52 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.1 - 7 km NW of The Geysers, CA. Reported magnitude 1.09. Depth 2.34999990463257 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 1:20 PM UTC · Updated Oct 3, 2026, 1:21 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 2.0 - 7 km NW of The Geysers, CA. Reported magnitude 2.01. Depth 2.04999995231628 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 1:09 PM UTC · Updated Oct 3, 2026, 1:13 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.7 - 4 km N of Canyondam, CA. Reported magnitude 1.68. Depth 7.61999988555908 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 12:54 PM UTC · Updated Oct 3, 2026, 12:56 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.8 - 6 km WNW of Cobb, CA. Reported magnitude 0.77. Depth 2.16000008583069 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 12:33 PM UTC · Updated Oct 3, 2026, 12:34 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.3 - 9 km WNW of The Geysers, CA. Reported magnitude 1.29. Depth 2.16000008583069 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 10:36 AM UTC · Updated Oct 3, 2026, 11:07 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.1 - 8 km WNW of Cobb, CA. Reported magnitude 1.09. Depth 1.95000004768372 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 10:59 AM UTC · Updated Oct 3, 2026, 11:00 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.3 - 22 km NW of Parkfield, CA. Reported magnitude 0.3. Depth 8.05000019073486 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 3, 2026, 10:55 AM UTC · Updated Oct 3, 2026, 10:57 AM UTC
Source: USGS — earthquakes, past week