What is magnetic declination
in Deadwood, St. Helena?
Answer: -14.91° (-15°54')

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Deadwood
Latitude: 15° 55' 60" S
Longitude: 5° 40' 60" W
DEADWOOD
Magnetic Declination: -14° 55'
Declination is NEGATIVE (WEST)
Inclination: 57° 51'
Magnetic field strength: 28719.4 nT

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