2025-09-02T12:27:25.09Z38.7933349609375-122.777999877931.91999995708466manualconfirmedUSGS1.71md1Origin/20250902122908.441498.437340Magnitude/20250902122908.44155.437341USGS3 km NW of The Geysers, CAregion namenccatalognc75232097contributorID