2021-02-17T16:23:00.0000Z37.7176667-122.12333337.25manualconfirmedUSGS1.38md1Origin/20210218234951.460516.3554225Magnitude/20210218234951.460544.3554226USGS3km ESE of San Leandro, CAregion namenccatalognc73524346contributorID