2025-05-01T21:20:42.4Z39.4161666666667-123.3628333333333.64manualconfirmedUSGS3.6mw1Origin/20250502160047.231125.125226Magnitude/20250502160047.231159.125227USGS1 km NNW of Willits, CAregion namenccatalognc75174811contributorID