2025-09-04T19:08:52.05Z38.7971649169922-122.7843322753913.17000007629395manualconfirmedUSGS0.8md1Origin/20250904191125.068272.460414Magnitude/20250904191125.068324.460415USGS3 km NW of The Geysers, CAregion namenccatalognc75233137contributorID