2026-04-12T23:46:12.96Z38.822666168213-122.845664978032manualconfirmedUSGS1.08md1Origin/20260412234832.127927.227394Magnitude/20260412234832.127988.227395USGS9 km WNW of The Geysers, CAregion namenccatalognc75343177contributorID