Source-attributed earthquakes with magnitude, depth, and observation times.
current · earthquake
M 1.0 - 2 km NW of The Geysers, CA. Reported magnitude 1.04. Depth 3.59999990463257 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 19, 2026, 1:41 AM UTC · Updated Oct 19, 2026, 1:43 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.0 - 22 km SW of New Idria, CA. Reported magnitude 0.98. Depth 6.07000017166138 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 19, 2026, 1:29 AM UTC · Updated Oct 19, 2026, 1:31 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 2 km SSW of San Ramon, CA. Reported magnitude 1.11. Depth 6.05000019073486 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 19, 2026, 1:17 AM UTC · Updated Oct 19, 2026, 1:19 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 10 km WNW of Cobb, CA. Reported magnitude 1.05. Depth 1.73000001907349 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 19, 2026, 12:55 AM UTC · Updated Oct 19, 2026, 12:57 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.8 - 1 km SW of San Ramon, CA. Reported magnitude 1.77. Depth 7.19000005722046 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 19, 2026, 12:24 AM UTC · Updated Oct 19, 2026, 12:57 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.9 - 3 km ESE of The Geysers, CA. Reported magnitude 0.87. Depth 0.889999985694885 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 19, 2026, 12:08 AM UTC · Updated Oct 19, 2026, 12:10 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.5 - 2 km NNW of The Geysers, CA. Reported magnitude 1.47. Depth 1.5900000333786 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 11:32 PM UTC · Updated Oct 19, 2026, 12:07 AM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 2 km E of The Geysers, CA. Reported magnitude 1.11. Depth 1.4099999666214 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 10:56 PM UTC · Updated Oct 18, 2026, 11:32 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 8 km W of Cobb, CA. Reported magnitude 1.07. Depth 1.94000005722046 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 11:21 PM UTC · Updated Oct 18, 2026, 11:23 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.8 - 2 km NNW of Anderson Springs, CA. Reported magnitude 0.78. Depth 2.72000002861023 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 10:48 PM UTC · Updated Oct 18, 2026, 10:49 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 4 km W of Toms Place, CA. Reported magnitude 1.07. Depth 10.1000003814697 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 9:33 PM UTC · Updated Oct 18, 2026, 9:34 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.8 - 21 km SW of La Quinta, CA. Reported magnitude 0.77. Depth 5.4 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 12:26 PM UTC · Updated Oct 18, 2026, 9:05 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.3 - 21 km ESE of Anza, CA. Reported magnitude 1.28. Depth 5.17 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 12:26 PM UTC · Updated Oct 18, 2026, 9:00 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 24 km ESE of Little Lake, CA. Reported magnitude 1.05. Depth 10.13 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 5:12 PM UTC · Updated Oct 18, 2026, 8:46 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.5 - 25 km NW of Searles Valley, CA. Reported magnitude 0.54. Depth 3.97 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 8:20 PM UTC · Updated Oct 18, 2026, 8:37 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.7 - 2 km NNW of The Geysers, CA. Reported magnitude 0.71. Depth 3.4300000667572 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 8:32 PM UTC · Updated Oct 18, 2026, 8:34 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 8 km NW of The Geysers, CA. Reported magnitude 1.09. Depth 1.72000002861023 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 8:24 PM UTC · Updated Oct 18, 2026, 8:26 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.6 - 1 km SSE of Loma Linda, CA. Reported magnitude 1.56. Depth 15.16 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 7:39 PM UTC · Updated Oct 18, 2026, 8:05 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.0 - 16 km WSW of Johannesburg, CA. Reported magnitude 1.03. Depth 2.74 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 6:18 PM UTC · Updated Oct 18, 2026, 7:46 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 16 km WSW of Johannesburg, CA. Reported magnitude 1.1. Depth 5.34 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 6:17 PM UTC · Updated Oct 18, 2026, 7:41 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 0.3 - 3 km NW of The Geysers, CA. Reported magnitude 0.25. Depth 3.35999989509583 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 7:30 PM UTC · Updated Oct 18, 2026, 7:32 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.4 - 8 km E of Ocotillo Wells, CA. Reported magnitude 1.44. Depth 3.18 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 6:56 AM UTC · Updated Oct 18, 2026, 7:18 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.1 - 8 km NW of The Geysers, CA. Reported magnitude 1.09. Depth 1.5 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 7:07 PM UTC · Updated Oct 18, 2026, 7:09 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.5 - 8 km ESE of Ocotillo Wells, CA. Reported magnitude 1.47. Depth 2.55 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 6:11 PM UTC · Updated Oct 18, 2026, 7:03 PM UTC
Source: USGS — earthquakes, past week current · earthquake
M 1.6 - 12 km SSW of Aspen Springs, California. Reported magnitude 1.63. Depth 6.3978 km. See the USGS event record for reviewed details and updates.
CA, US · Event Oct 18, 2026, 6:57 PM UTC · Updated Oct 18, 2026, 7:00 PM UTC
Source: USGS — earthquakes, past week