2024-05-21T15:29:17.2Z38.778167724609403-122.85700225830115.5manualconfirmedUSGS1.18md1Origin/20240521153145.818575.110625Magnitude/20240521153145.818625.110626USGS9 km WNW of The Geysers, CAregion namenccatalognc75010176contributorID