2025-02-06T08:39:59.64Z40.2891666666667-124.65766666666715.57manualconfirmedUSGS1.84md1Origin/20250207061636.417612.72831Magnitude/20250207061636.417679.72832USGS32 km W of Petrolia, CAregion namenccatalognc75128576contributorID