World Magnetic Model

Star Rating 20.0%



Version 2.00

Content Rating 4+

World Magnetic Model

Robert Walker

Navigation, Education

GBP 0.99

Download World Magnetic Model on the Appstore

World Magnetic Model (WMM) calculates the components of the Earth’s Magnetic Field. It uses the computational engine developed by the US NGDC (National Geophysical Data Center) and other agencies. The computational engine is in the public domain.

This app is intended to be used for educational purposes only. Please don’t use it for navigational calculations critical to safe navigation.

Release notes

The World Magnetic Model has been updated for the time period of January 1, 2015 through December 31, 2019. The app has also been updated to be compatible with iOS 8.

World Magnetic Model screenshot oneWorld Magnetic Model screenshot twoWorld Magnetic Model screenshot threeWorld Magnetic Model screenshot four

The Developer Robert Walker also wrote the apps listed below, click the icon to visit the pages.


GBP : Free

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