2025-06-12T12:51:09.27Z38.8306655883789-122.8201675415041.8manualconfirmedUSGS1.32md1Origin/20250612125305.110586.147391Magnitude/20250612125305.110644.147392USGS8 km NNW of The Geysers, CAregion namenccatalognc75194741contributorID