2024-04-04T13:15:23.4Z38.5321655-122.65983586.11manualconfirmedUSGS1.47md1Origin/20240404131745.903748.73706Magnitude/20240404131745.903798.73707USGS8 km ENE of Larkfield-Wikiup, CAregion namenccatalognc74029191contributorID