Magnetic declination calculator - Results

IGRF-12 (2015) Model Results

  • Latitude: 45.4989° North
  • Longitude: 122.7079° West
  • Date: 2006-07-07

Magnetic declination: 16° 58.14' East

Annual Change (minutes/year): 9.4 '/y West

Map of the Earth centred on input coordinates

Return to the Magnetic Declination Calculator to calculate a new magnetic field.


This calculator may be used to calculate the magnetic declination for a specified location and date based on the International Geomagnetic Reference Field model.

Learn how to use the magnetic declination with a compass.

Other components of the magnetic field may be calculated using the magnetic field calculator.