2026-02-15T12:37:20.21Z38.8346672058105-122.7884979248051.6599999666214manualconfirmedUSGS0.99md1Origin/20260215123918.333962.29899Magnitude/20260215123918.334022.29900USGS6 km WNW of Cobb, CAregion namenccatalognc75314242contributorID