2025-04-27T17:31:52.06Z38.8209991455078-122.8031692504883.01manualconfirmedUSGS1.19md1Origin/20250427173426.601724.86450Magnitude/20250427173426.601781.86451USGS6 km NNW of The Geysers, CAregion namenccatalognc75172686contributorID