2026-05-23T19:39:16.84Z38.81583404541-122.820335388180.85000002384186manualconfirmedUSGS0.63md1Origin/20260523194143.40654.54673Magnitude/20260523194143.4066.54674USGS7 km NW of The Geysers, CAregion namenccatalognc75367672contributorID