2024-12-10T05:55:38.91Z38.8218333333333-122.8028333333332.66manualconfirmedUSGS3.93mw1Origin/20241210212624.044905.110655Magnitude/20241210212624.044956.110656USGS6 km NNW of The Geysers, CAregion namenccatalognc75100701contributorID