2025-06-11T16:06:48.03Z38.8286666666667-122.7991666666672manualconfirmedUSGS0.4md1Origin/20250611225854.658585.142576Magnitude/20250611225854.658646.142577USGS7 km WNW of Cobb, CAregion namenccatalognc75194301contributorID