2025-04-27T06:43:34.05Z38.7928352355957-122.7783355712891.24manualconfirmedUSGS0.81md1Origin/20250427064603.645526.83339Magnitude/20250427064603.64558.83340USGS3 km NW of The Geysers, CAregion namenccatalognc75172401contributorID