2024-05-29T20:16:21.02Z37.355499267578097-121.7145004272467.82999992370605manualconfirmedUSGS1.6md1Origin/20240529201830.23335.164933Magnitude/20240529201830.233405.164934USGS10 km ESE of Alum Rock, CAregion namenccatalognc75013147contributorID