2025-07-31T21:10:50.44Z41.5643348693848-121.934333801272.32999992370605manualconfirmedUSGS2.18md1Origin/20250731211246.339575.111069Magnitude/20250731211246.339652.1110702025-07-31T21:12:46.359409ZNorthern Californiaregion nameOrigin/20250731211246.339575.111069