2026-05-11T17:21:54.23Z38.829833984375-122.853164672851.5manualconfirmedUSGS0.64md1Origin/20260511172338.758658.162543Magnitude/20260511172338.758723.162544USGS10 km NW of The Geysers, CAregion namenccatalognc75358966contributorID