2026-10-10T16:01:28.52Z38.832668304443-122.796836853032.0299999713898manualconfirmedUSGS0.94md1Origin/20261010160323.340575.22586Magnitude/20261010160323.340636.22587USGS6 km W of Cobb, CAregion namenccatalognc75447386contributorID