2023-08-04T02:52:13.17Z38.5088333-122.73616675.38manualconfirmedUSGS1.29md1Origin/20230804044436.16941.268013Magnitude/20230804044436.16946.268014USGS1 km ESE of Larkfield-Wikiup, CAregion namenccatalognc73919986contributorID