2026-01-07T23:17:28.85Z38.8371658325195-122.781166076662.26manualconfirmedUSGS1.04md1Origin/20260107231938.492476.161096Magnitude/20260107231938.492525.161097USGS5 km WNW of Cobb, CAregion namenccatalognc75292201contributorID