2025-06-29T13:58:57.4Z38.8173333333333-122.81852.55manualconfirmedUSGS0.33md1Origin/20250629230740.514262.289902Magnitude/20250629230740.514312.289903USGS7 km NW of The Geysers, CAregion namenccatalognc75202221contributorID