Magnetic declination calculator - Results
The IGRF-12 model is intended for use up to the end of 2019. Values computed with the IGRF-12 for 2020 may be of reduced accuracy.
- Latitude: 48.0000° North
- Longitude: 123° West
- Date: 2021-08-14
Magnetic declination: 15° 24.49' East
Annual Change (minutes/year): 8.7 '/y West
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.