2025-03-30T03:48:49.27Z38.835334777832-122.815666198731.83000004291534manualconfirmedUSGS0.75md1Origin/20250330035121.102176.43241Magnitude/20250330035121.102231.43242USGS8 km WNW of Cobb, CAregion namenccatalognc75157547contributorID