2025-11-07T08:40:02.65Z40.3235015869141-124.46050262451211.069999694824199manualconfirmedUSGS1.91md1Origin/20251107084159.755061.214059Magnitude/20251107084159.755112.214060USGS15 km W of Petrolia, CAregion namenccatalognc75260076contributorID