2026-02-16T23:05:08.74Z38.835334777832-122.7866668701172.4manualconfirmedUSGS0.6md1Origin/20260216230722.822449.42070Magnitude/20260216230722.822508.42071USGS6 km WNW of Cobb, CAregion namenccatalognc75314802contributorID