What is magnetic declination
in Marttila, Finland?
Answer: +13.06° (13°3')

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Marttila
Latitude: 62° 22' 60" N
Longitude: 30° 6' 0" E
MARTTILA
Magnetic Declination: +13° 4'
Declination is POSITIVE (EAST)
Inclination: 75° 10'
Magnetic field strength: 53425.6 nT

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