2026-10-28T10:35:02.37Z38.835334777832-122.801002502441.8500000238419manualconfirmedUSGS0.52md1Origin/20261028103651.697778.144362Magnitude/20261028103651.697839.144363USGS7 km WNW of Cobb, CAregion namenccatalognc75458867contributorID