2025-12-11T04:02:17.88Z38.821834564209-122.8421630859382.24manualconfirmedUSGS1.02md1Origin/20251211040500.119409.196768Magnitude/20251211040500.119461.196769USGS9 km WNW of The Geysers, CAregion namenccatalognc75278131contributorID