2025-01-15T04:40:36.67Z40.3083343505859-124.51249694824217.3799991607666manualconfirmedUSGS1.57md1Origin/20250115044221.338269.334936Magnitude/20250115044221.338325.334937USGS19 km W of Petrolia, CAregion namenccatalognc75117426contributorID