At a magnitude of 6.7, the 1994 Northridge earthquake wasn’t unusual in terms of its size. Since 1900, an average of 120 earthquakes per year worldwide are in the magnitude-6.0 to 6.9 range. In 1993, ...
At a magnitude of 6.7, the Jan. 17, 1994 Northridge earthquake wasn’t unusual in terms of its size. Since 1900, an average of 120 earthquakes per year worldwide are in the magnitude-6.0 to 6.9 range.