2025-01-24T00:09:15.39Z38.6251666666667-122.9591666666674.92manualconfirmedUSGS1.03md1Origin/20250124115711.798042.399537Magnitude/20250124115711.798102.399538USGS8 km WNW of Healdsburg, CAregion namenccatalognc75121911contributorID