2025-04-08T04:06:41.13Z38.8181648254395-122.8399963378911.74manualconfirmedUSGS0.75md1Origin/20250408040914.212004.111074Magnitude/20250408040914.212061.111075USGS9 km NW of The Geysers, CAregion namenccatalognc75162237contributorID