2026-01-21T09:22:20.42Z38.8354988098145-122.7853317260741.33000004291534manualconfirmedUSGS0.72md1Origin/20260121112909.279386.1311Magnitude/20260121112909.27944.1312USGS6 km WNW of Cobb, CAregion namenccatalognc75299241contributorID