2026-02-08T19:28:36.6Z38.845832824707-122.815834045411.58000004291534manualconfirmedUSGS0.93md1Origin/20260208193036.427267.95011Magnitude/20260208193036.42733.95012USGS8 km WNW of Cobb, CAregion namenccatalognc75310822contributorID