Teams played six or seven exhibition games. In 1966 (and 1960), the NFL had an odd number of franchises, so one team was idle each week. In 1978, the league changed the schedule to include sixteen regular season games and four exhibition games. From 1978 through 1989, the sixteen games were played over sixteen weeks.
At 5:36 p.m. on March 27, 1964, a 9.2-magnitude earthquake erupted 78 miles east of Anchorage, Alaska. The earthquake remains the most powerful earthquake to strike North America, and the second-largest earthquake ever measured.
South Carolina earthquakes occur with the greatest frequency along the central coastline of the state, in the Charleston area.South Carolina averages 10â15 earthquakes a year below magnitude 3.At 7.3 magnitude, the Charleston earthquake of 1886 was the largest quake to ever hit the Eastern United States.any of the ancient faults are within plates rather than along plate boundaries. Prehistoric earthquakes of similar size to the 1886 shock have occurred in coastal South Carolina at intervals of several centuries to several thousands of years.