I read this today
"NASA’s five THEMIS spacecraft have discovered a breach in Earth’s magnetic field ten times larger than anything previously thought to exist. Solar wind can flow in through the opening to “load up” the magnetosphere for powerful geomagnetic storms. "

I want to know whether there is 3 dimensional map of the world showing the breach , I want to see which all cities, countries are affected by this .

Look here - If you dig around enough, you can get the actual data (raw or cleaned). Also look here