2025-12-18T22:05:55.3Z38.8199996948242-122.8424987792972.27999997138977manualconfirmedUSGS0.72md1Origin/20251218220905.588068.268619Magnitude/20251218220905.58812.268620USGS9 km WNW of The Geysers, CAregion namenccatalognc75282331contributorID