2026-04-23T12:47:36.41Z38.845001220703-122.818336486820.70999997854233manualconfirmedUSGS0.83md1Origin/20260423125002.327853.87248Magnitude/20260423125002.327913.87249USGS9 km WNW of Cobb, CAregion namenccatalognc75350042contributorID