2025-09-11T06:21:07.83Z39.2651666666667-122.8993333333338.45manualconfirmedUSGS1.8md1Origin/20250911180911.629828.99546Magnitude/20250911180911.629879.995472025-09-11T06:23:14.044703Z2025-09-11T18:09:13.554738ZNorthern Californiaregion nameOrigin/20250911180911.629828.99546