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- Magnetic Declination
Update – Magnetic declination – accelerated rate of change.

How to find your magnetic declination
The NOAA declination calculator https://www.ngdc.noaa.gov/geomag/calculators/magcalc.shtml
2024 Nov 18 update
2024-11-18 14.33° E ± 0.38° changing by 0.09° W per year
2024 Jan 16 update
2024 April 3
Model Used: WMM-2020 Help
Latitude: 44.40818° N
Longitude: 121.87194° W
2024-04-03 14.39° E ± 0.38° changing by 0.09° W per year

Using VMM (2019-2024) Model:

2020 Oct 18
- Model Used: WMM2015V2
- Hoodoo South Lodge: Latitude: 44.408226° N, Longitude: 121.871883° W
- 2019-10-27 14.79° E ± 0.36° changing by 0.09° W per year


Interested in what the declination was? https://maps.ngdc.noaa.gov/viewers/historical_declination/
Converting coordinates between systems: https://geodesy.noaa.gov/NCAT/
Oh how the magnetic pole moves: https://blogs.sas.com/content/graphicallyspeaking/2020/01/31/magnetic-north-moved-50-miles-last-year-lets-map-it/