2026-01-18T20:01:38.94Z38.837833404541-122.784667968751.92999994754791manualconfirmedUSGS0.69md1Origin/20260121114234.932618.15394Magnitude/20260121114234.932654.15395USGS6 km WNW of Cobb, CAregion namenccatalognc75297706contributorID