2026-05-20T14:28:46.57Z38.836833953857-122.817169189451.9800000190735manualconfirmedUSGS0.25md1Origin/20260520143027.388929.65578Magnitude/20260520143027.389018.655792026-05-20T14:30:27.404429ZNorthern Californiaregion nameOrigin/20260520143027.388929.65578