2026-07-24T01:02:42.32Z40.413333892822-125.920997619634.6599998474121manualconfirmedUSGS2.31md1Origin/20260724010508.399835.192545Magnitude/20260724010508.399895.192546USGS139 km W of Petrolia, CAregion namenccatalognc75404707contributorID