2026-04-16T04:15:37.76Z38.831665039062-122.800834655762.3199999332428manualconfirmedUSGS1.06md1Origin/20260416041806.31493.5935Magnitude/20260416041806.314994.5936USGS7 km W of Cobb, CAregion namenccatalognc75345612contributorID