2026-02-25T19:44:41.57Z38.8344993591309-122.7868347167976manualconfirmedUSGS0.54md1Origin/20260225194645.280117.61079Magnitude/20260225194645.280178.61080USGS6 km WNW of Cobb, CAregion namenccatalognc75318912contributorID