2026-06-02T14:14:48.99Z38.806999206543-122.778663635252.3499999046326manualconfirmedUSGS1.05md1Origin/20260602141706.056395.36749Magnitude/20260602141706.056475.36750USGS4 km NNW of The Geysers, CAregion namenccatalognc75369716contributorID