2025-06-02T21:01:51.74Z36.0511665344238-120.6104965209965.53000020980835manualconfirmedUSGS1.14md1Origin/20250602210358.388616.66005Magnitude/20250602210358.388669.66006USGS23 km NNW of Parkfield, CAregion namenccatalognc75190206contributorID