2025-04-06T10:47:30.72Z38.8061676025391-122.7798309326171.49manualconfirmedUSGS0.28md1Origin/20250406104952.055621.99087Magnitude/20250406104952.055676.99088USGS4 km NNW of The Geysers, CAregion namenccatalognc75161197contributorID