2025-12-04T20:52:47.99Z38.829498291015597-122.8168334960941.76manualconfirmedUSGS0.99md1Origin/20251204205439.345435.24704865Magnitude/20251204205439.345513.247048662025-12-04T20:54:39.493346ZNorthern Californiaregion nameOrigin/20251204205439.345435.24704865