2026-07-12T05:45:37.6Z38.838665008545-122.792335510251.49manualconfirmedUSGS0.2md1Origin/20260712054720.770019.92955Magnitude/20260712054720.770079.92956USGS6 km WNW of Cobb, CAregion namenccatalognc75394296contributorID