loading . . . One of America's most dangerous fault lines reaches highest stress levels in 1,000 years, study finds â FOX Weather Just 50 miles from downtown Los Angeles, a critical junction where two of California's most powerful fault systems meet has been quietly accumulating stress levels matching 1,000-year highs, new resea... https://apple.news/A50LAVyHZSgKG2K2t16oGfA