2026-05-17T11:01:26.25Z37.739665985107-121.94516754158.0299997329712manualconfirmedUSGS1.1md1Origin/20260517110352.697955.50235Magnitude/20260517110352.698017.50236USGS4 km N of Dublin, CAregion namenccatalognc75361721contributorID