2026-04-14T02:36:36.15Z38.833831787109-122.809997558591.5299999713898manualconfirmedUSGS0.76md1Origin/20260414023815.341718.240854Magnitude/20260414023815.341779.240855USGS8 km W of Cobb, CAregion namenccatalognc75343932contributorID