2026-02-28T17:12:18.3Z38.8303337097168-122.8163299560551.75manualconfirmedUSGS1.87md1Origin/20260228171403.705186.11127Magnitude/20260228171403.705289.111282026-02-28T17:14:03.721904ZNorthern Californiaregion nameOrigin/20260228171403.705186.11127