Source-attributed earthquakes with magnitude, depth, and observation times.
current · earthquake
M 0.3 - 2 km NW of The Geysers, CA. Reported magnitude 0.26. Depth 2.14000010490417 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 2:20 AM UTC · Updated Oct 18, 2026, 2:22 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.2 - 16 km NW of Pinnacles, CA. Reported magnitude 1.18. Depth 6.19000005722046 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 12:23 AM UTC · Updated Oct 18, 2026, 1:17 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.0 - 33 km SSW of Round Valley, CA. Reported magnitude 1.02. Depth 2.60999989509583 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 1:07 AM UTC · Updated Oct 18, 2026, 1:09 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.8 - 7 km NW of The Geysers, CA. Reported magnitude 0.81. Depth 1.86000001430511 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 12:32 AM UTC · Updated Oct 18, 2026, 12:33 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.0 - 6 km NNW of The Geysers, CA. Reported magnitude 0.98. Depth 0.720000028610229 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 11:26 PM UTC · Updated Oct 17, 2026, 11:28 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.7 - 3 km NW of The Geysers, CA. Reported magnitude 0.74. Depth 2.74000000953674 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 10:38 PM UTC · Updated Oct 17, 2026, 10:39 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 4 km NW of The Geysers, CA. Reported magnitude 1.08. Depth 0.330000013113022 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 10:15 PM UTC · Updated Oct 17, 2026, 10:17 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.9 - 8 km N of Lake Pillsbury, CA. Reported magnitude 1.91. Depth 10.0299997329712 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 9:50 PM UTC · Updated Oct 17, 2026, 9:51 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.6 - 18 km WSW of Petrolia, CA. Reported magnitude 2.59. Depth 7.34999990463257 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 9:43 PM UTC · Updated Oct 17, 2026, 9:49 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.3 - 2 km NW of The Geysers, CA. Reported magnitude 0.26. Depth 1.97000002861023 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 9:34 PM UTC · Updated Oct 17, 2026, 9:36 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.2 - 3 km SE of The Geysers, CA. Reported magnitude 1.23. Depth 1.25999999046326 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 7:48 PM UTC · Updated Oct 17, 2026, 8:22 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.4 - 17 km NNW of Borrego Springs, CA. Reported magnitude 0.42. Depth 11.55 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 9:37 AM UTC · Updated Oct 17, 2026, 7:14 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.7 - 4 km SSW of Redlands, CA. Reported magnitude 0.74. Depth 5.12 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 9:57 AM UTC · Updated Oct 17, 2026, 7:14 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.0 - 9 km WNW of Anza, CA. Reported magnitude 0.99. Depth 12.11 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 11:46 AM UTC · Updated Oct 17, 2026, 7:14 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.7 - 8 km NW of The Geysers, CA. Reported magnitude 0.65. Depth 9.92000007629395 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 7:05 PM UTC · Updated Oct 17, 2026, 7:07 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.3 - 3 km SE of The Geysers, CA. Reported magnitude 1.29. Depth 1.72000002861023 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 6:22 PM UTC · Updated Oct 17, 2026, 6:57 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.3 - 5 km W of Malibu, CA. Reported magnitude 2.33. Depth 6.58 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 16, 2026, 11:53 AM UTC · Updated Oct 17, 2026, 6:24 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.3 - 10 km E of Alum Rock, CA. Reported magnitude 1.29. Depth 6.73999977111816 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 5:42 PM UTC · Updated Oct 17, 2026, 6:17 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.0 - 2 km SW of Anderson Springs, CA. Reported magnitude 0.97. Depth 0.129999995231628 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 5:21 PM UTC · Updated Oct 17, 2026, 5:23 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.8 - 6 km NW of The Geysers, CA. Reported magnitude 0.75. Depth 1.95000004768372 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 4:51 PM UTC · Updated Oct 17, 2026, 4:52 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 2.2 - 11 km SSW of Tres Pinos, CA. Reported magnitude 2.23. Depth 0.829999983310699 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 3:40 PM UTC · Updated Oct 17, 2026, 4:27 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.4 - 2 km ENE of Pinnacles, CA. Reported magnitude 1.35. Depth 6.46000003814697 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 3:18 PM UTC · Updated Oct 17, 2026, 4:12 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 9 km WNW of The Geysers, CA. Reported magnitude 1.1. Depth 2.36999988555908 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 3:10 PM UTC · Updated Oct 17, 2026, 3:42 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.0 - 2 km ENE of Pinnacles, CA. Reported magnitude 0.97. Depth 4.65000009536743 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 3:09 PM UTC · Updated Oct 17, 2026, 3:10 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.8 - 2 km NNW of The Geysers, CA. Reported magnitude 0.75. Depth 2.86999988555908 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 17, 2026, 2:14 PM UTC · Updated Oct 17, 2026, 2:16 PM UTC
Source: USGS — earthquakes, past week