<P> The San Andreas Fault is a continental transform fault that extends roughly 1,200 kilometers ( 750 mi ) through California . It forms the tectonic boundary between the Pacific Plate and the North American Plate , and its motion is right - lateral strike - slip ( horizontal ) . The fault divides into three segments , each with different characteristics and a different degree of earthquake risk . The slip rate along the fault ranges from 20 to 35 mm ( 0.79 to 1.38 in ) / yr . </P>
<P> The San Andreas Fault is a continental transform fault that extends roughly 1,200 kilometers ( 750 mi ) through California . It forms the tectonic boundary between the Pacific Plate and the North American Plate , and its motion is right - lateral strike - slip ( horizontal ) . The fault divides into three segments , each with different characteristics and a different degree of earthquake risk . The slip rate along the fault ranges from 20 to 35 mm ( 0.79 to 1.38 in ) / yr . </P>
what type of fault is the san andrea fault
what type of fault is the san andrea fault
continental transform fault
continental transform fault