2025-06-16T09:56:47.66Z38.8306655883789-122.8151702880861.7manualconfirmedUSGS1.03md1Origin/20250616095904.051101.177557Magnitude/20250616095904.051153.177558USGS8 km NNW of The Geysers, CAregion namenccatalognc75196311contributorID