2025-04-01T14:35:53.1Z38.8263320922852-122.8096694946291.38manualconfirmedUSGS0.77md1Origin/20250401143812.554147.62575Magnitude/20250401143812.554201.62576USGS7 km NNW of The Geysers, CAregion namenccatalognc75158507contributorID