2025-03-18T22:40:49.37Z37.8096656799316-122.19833374023411.5799999237061manualconfirmedUSGS1.89md1Origin/20250318224251.632168.156006Magnitude/20250318224251.632222.156007USGS3 km ENE of Oakland, CAregion namenccatalognc75151242contributorID