2026-03-15T11:03:57.72Z38.839500427246-122.810333251951.8300000429153manualconfirmedUSGS0.97md1Origin/20260315110551.750313.251953Magnitude/20260315110551.750379.2519542026-03-15T11:05:51.762334ZNorthern Californiaregion nameOrigin/20260315110551.750313.251953