2026-04-10T15:17:47.12Z38.823665618896-122.842330932621.6799999475479manualconfirmedUSGS0.78md1Origin/20260410151945.806374.203902Magnitude/20260410151945.806451.203903USGS9 km NW of The Geysers, CAregion namenccatalognc75342152contributorID