Continental Drift

In the last 18 years (from roughly 2007 to 2025), the north magnetic pole has moved approximately 900 to 1,000 kilometers (560 to 620 miles) toward Siberia. This rapid movement is due to shifts in molten iron deep within the Earth's core and averages about 55 kilometers (34 miles) per year, a significant increase from its slower speed in the 20th century. 

North Magnetic Pole Movement

• Historical Speed:

  The north magnetic pole moved from Canada to Siberia at a rate that accelerated from about 9 km (5.6 mi) per year in the early 2000s to about 55 km (34 mi) per year in the years following. 

• Last 18 Years:

  The pole has traveled approximately 900–1,000 km (560–620 mi) during this period. 

• Current Direction:

  The magnetic north pole is currently moving northwest toward Siberia. 

• Reason:

  This shift is driven by the movement of molten iron in the Earth's outer core. 

South Magnetic Pole Movement

• Slow Movement: In contrast, the south magnetic pole has been moving less rapidly. 

• Direction: It is drifting eastward over the coast of Antarctica. 

Impact 

• Navigation:

  The rapid movement of the magnetic north pole requires regular updates to the World Magnetic Model, which is used for navigation by the military and civilian systems.

• No Climate Link:

  There is little scientific evidence linking the movement of the magnetic poles to climate change.