2024-09-21T03:33:20.18Z37.8268333333333-121.9851666666677.48manualconfirmedUSGS1.65md1Origin/20240923191615.950087.507633Magnitude/20240923191615.950138.507634USGS1 km ENE of Danville, CAregion namenccatalognc75064686contributorID