From: Sensitivity of geomagnetically induced currents to varying auroral electrojet and conductivity models
Depth (km)
All models
Homog. Halfsp.
30 to 40
112.4
900
40 to 50
100.0
50 to 60
89.3
60 to 70
82.3
70 to 80
79.4
80 to 90
70.9
90 to 190
63.3
190 to 290
50.0
290 to 390
31.3