2026-08-18T23:48:05.78Z38.838001251221-122.800331115721.6100000143051manualconfirmedUSGS1.06md1Origin/20260818235030.569549.212731Magnitude/20260818235030.569631.2127322026-08-18T23:50:30.582704ZNorthern Californiaregion nameOrigin/20260818235030.569549.212731