2026-07-13T09:39:04.29Z38.824001312256-122.764335632322.1400001049042manualconfirmedUSGS1.01md1Origin/20260713094141.078151.101927Magnitude/20260713094141.078235.101928USGS4 km W of Cobb, CAregion namenccatalognc75394851contributorID