2023-09-23T06:28:14.05Z38.8083344-122.81849673.01manualconfirmedUSGS0.79md1Origin/20230923063019.066925.630367Magnitude/20230923063019.06698.630368USGS6 km WNW of The Geysers, CAregion namenccatalognc73940571contributorID