2026-06-21T18:20:21.99Z38.388332366943-122.611663818367.1199998855591manualconfirmedUSGS1.7md1Origin/20260621182302.012465.39387Magnitude/20260621182302.012524.39388USGS6 km WSW of Kenwood, CAregion namenccatalognc75380791contributorID