2026-03-23T22:44:52.46Z38.839332580566-122.808998107911.9700000286102manualconfirmedUSGS0.73md1Origin/20260323224647.82513.224362Magnitude/20260323224647.825219.224363USGS8 km WNW of Cobb, CAregion namenccatalognc75332057contributorID