2024-04-21T14:11:21.81Z38.8334999-122.87767032.81manualconfirmedUSGS0.7md1Origin/20240421141325.791328.26018Magnitude/20240421141325.791381.26019USGS12 km WNW of The Geysers, CAregion namenccatalognc74038646contributorID