2025-07-31T03:30:43.19Z38.8040008544922-122.7791671752933.53999996185303manualconfirmedUSGS0.75md1Origin/20250731033315.022896.98041Magnitude/20250731033315.022987.980422025-07-31T03:33:15.034957ZNorthern Californiaregion nameOrigin/20250731033315.022896.98041