2024-12-05T23:07:21.57Z40.300666809082-124.32633209228514.7799997329712manualconfirmedUSGS1.87md1Origin/20241205230906.598727.67077Magnitude/20241205230906.598783.67078USGS4 km WSW of Petrolia, CAregion namenccatalognc75096646contributorID