7/17/2019 Southamerica Tsumvcc

http://slidepdf.com/reader/full/southamerica-tsumvcc 1/1

65 mm/yr 

71 mm/yr 

73 mm/yr 

74 mm/yr 

58 mm/yr 

51 mm / yr

Pacific Ocean

 Arabian Basin

Chile Basin

Peru Basin

1906 M8.5 

1922 M8.7 

1960 M9.5 

2001 M8.4

2010 M8.8 

60°W

60°W

80°W

80°W

40°W100°W

10°S

10°S

30°S

30°S

MAP EXPLANATION

Earthquakes M6.5+ 1900-2014

Magnitude

6.5 - 7.0

7.0 - 7.5

7.5 +

Nucleation Points (M8.3+)

Slab Contours

Depth

0 - 120 (20 km intervals)

160 - 360 (40 km intervals)

400 - 560 (40 km intervals)

600 + (40 km intervals)

Rupture Zones

 Aftershock Zones

Subduction

Transform

Divergent

Others

0 500 1,000250Kilometers

                                         P

                              e                              r                              u

                   -                                         C                                         h                                         i                                         l                              e

                                           T                              r                              e                              n                              c

                                         h

Antarctica Plate

Nazca Plate

South American  Plate

Cocos Plate