2025-07-30T19:40:03.059Z39.2294-120.08787.5manualconfirmedUSGS0.3ml1Origin/20250731031805.199151.97857Magnitude/20250731031805.19921.978582025-07-31T03:18:07.707339ZNorthern Californiaregion nameOrigin/20250731031805.199151.97857