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Magnetic variation

Magnetic variation at Ryders Hill, South Dartmoor, Devon. (SX659691)

Magnetic north is estimated to be 0 deg 1 min west of grid north (British National Grid) at this location in July 2018

 

Magnetic variation trend:

Magnetic north is estimated to be 0 deg 12 min west of grid north (British National Grid) at this location in July 2017

Magnetic north is estimated to be 0 deg 35 min west of grid north (British National Grid) at Ryders Hill in July 2015

Magnetic north was estimated to be 0 deg 44 min west of grid north at Ryuders Hill in July 2014.

Magnetic north was estimated to be 0 deg 53 min west of grid north at Ryders Hill in July 2013.

Magnetic north was estimated to be 1 deg 5 min west of grid north at Ryders Hill in July 2012.

Magnetic variation calculation courtesy of the British Geological Survey Cick here for survey site.

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Hill safety advice Click here

What to do in an emergency Click here

Magnetic north is estimated to be 0 deg 11 min EAST of grid north (British National Grid) at this location in July 2019.
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