2025-08-22T11:40:50.41Z38.8296661376953-122.81251.96000003814697manualconfirmedUSGS1.36md1Origin/20250822114324.74248.329782Magnitude/20250822114324.742548.329783USGS8 km NNW of The Geysers, CAregion namenccatalognc75227117contributorID