2025-08-23T05:03:39.94Z38.8289985656738-122.8133316040041.48000001907349manualconfirmedUSGS0.71md1Origin/20250823050615.362463.338033Magnitude/20250823050615.362512.338034USGS8 km NNW of The Geysers, CAregion namenccatalognc75227577contributorID