2026-08-12T06:49:59.74Z38.822166442871-122.785835266111.3500000238419manualconfirmedUSGS1.06md1Origin/20260812065237.746975.353504Magnitude/20260812065237.747036.353505USGS5 km W of Cobb, CAregion namenccatalognc75416557contributorID