2026-05-15T08:34:45.61Z38.836166381836-122.805831909182.26manualconfirmedUSGS0.96md1Origin/20260515083624.293969.31979Magnitude/20260515083624.294029.31980USGS7 km WNW of Cobb, CAregion namenccatalognc75360796contributorID