2026-05-16T12:36:38.55Z38.825164794922-122.803833007813.01manualconfirmedUSGS0.74md1Origin/20260516123843.645746.43027Magnitude/20260516123843.645806.43028USGS7 km NW of The Geysers, CAregion namenccatalognc75361286contributorID