2025-03-01T19:37:35.08Z37.8238334655762-122.0104980468754.8600001335144manualconfirmedUSGS1.34md1Origin/20250301193921.668362.32884Magnitude/20250301193921.668412.32885USGS1 km WNW of Danville, CAregion namenccatalognc75141126contributorID