2025-08-18T13:40:53.86Z38.7893333435059-122.771163940433.38000011444092manualconfirmedUSGS1.15md1Origin/20250818134245.532995.284816Magnitude/20250818134245.533045.284817USGS2 km NNW of The Geysers, CAregion namenccatalognc75225432contributorID