2024-12-06T21:49:21.93Z40.299835205078097-124.4848327636728.60999965667725manualconfirmedUSGS3.66mw1Origin/20241206222824.160444.76754Magnitude/20241206222824.160494.76755USGS17 km W of Petrolia, CAregion namenccatalognc75098061contributorID