2025-07-31T20:35:31.92Z38.8143348693848-122.8170013427732.63000011444092manualconfirmedUSGS1.16md1Origin/20250731203759.752744.109666Magnitude/20250731203759.752795.109667USGS7 km NW of The Geysers, CAregion namenccatalognc75217587contributorID