2026-03-11T13:59:56.1Z38.8015-122.815166666673.32manualconfirmedUSGS0.02md1Origin/20260313184612.931479.106731Magnitude/20260313184612.931563.106732USGS6 km WNW of The Geysers, CAregion namenccatalognc75326047contributorID