2025-09-02T09:37:30.92Z38.8023338317871-122.781333923342.80999994277954manualconfirmedUSGS0.75md1Origin/20250902093929.420259.436340Magnitude/20250902093929.420312.436341USGS4 km NNW of The Geysers, CAregion namenccatalognc75231967contributorID