2026-05-23T15:53:46.81Z38.818500518799-122.790168762212.5599999427795manualconfirmedUSGS0.78md1Origin/20260523155537.683727.53129Magnitude/20260523155537.683786.53130USGS5 km NNW of The Geysers, CAregion namenccatalognc75367607contributorID