2025-08-09T11:05:40.79Z40.9598333333333-123.52583333333325.39manualconfirmedUSGS2.12md1Origin/20250811072518.859248.204809Magnitude/20250811072518.859298.204810USGS9 km E of Willow Creek, CAregion namenccatalognc75221077contributorID