2025-07-31T10:37:19.17Z38.7721672058105-122.7133331298831.55999994277954manualconfirmedUSGS1.29md1Origin/20250731103959.34351.103397Magnitude/20250731103959.343602.1033982025-07-31T10:39:59.355996ZNorthern Californiaregion nameOrigin/20250731103959.34351.103397