2026-03-04T07:25:48.11Z37.9686660766602-122.05816650390613.9899997711182manualconfirmedUSGS1.17md1Origin/20260304072811.27054.126713Magnitude/20260304072811.2706.126714USGS2 km SE of Pacheco, CAregion namenccatalognc75322307contributorID