2025-04-29T14:54:56.34Z38.816333770752-122.844001770024.51000022888184manualconfirmedUSGS0.75md1Origin/20250429145720.866408.101583Magnitude/20250429145720.86646.101584USGS9 km NW of The Geysers, CAregion namenccatalognc75173696contributorID