2025-05-01T12:37:14.26Z38.8305015563965-122.8140029907231.77999997138977manualconfirmedUSGS0.88md1Origin/20250501123951.386624.116045Magnitude/20250501123951.386676.116046USGS8 km NNW of The Geysers, CAregion namenccatalognc75174511contributorID