2026-02-18T03:07:17.38Z38.8245010375977-122.7593307495121.92999994754791manualconfirmedUSGS1.05md1Origin/20260218030937.865322.54414Magnitude/20260218030937.865384.54415USGS3 km W of Cobb, CAregion namenccatalognc75315417contributorID