Earth's Magnetic Field components in a region

[Liquidxlax]

Any know a way I could find out the Earth's field in the city I live in.

I ask this because I have performed the charge to mass ratio experiment and my prof said it would be nice to compare the field i found for the Earth and the actual field recorded by some institute.

I can find information for American cities but not for Canadian

 

[chrisbaird]

How about this or this?

 

[Liquidxlax]

you're a life savior man, thanks a lot