2025-04-22T12:59:46.0000Z38.8363333333333-122.8361.89manualconfirmedUSGS-0.1md1Origin/20250423002518.291179.50243Magnitude/20250423002518.291235.50244USGS10 km NW of The Geysers, CAregion namenccatalognc75169716contributorID