What is magnetic declination
in Belle Isle, Northern Mariana Isl.?
Answer: -18.28° (-18°16')

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Belle Isle
Latitude: 20° 15' 0" S
Longitude: 57° 22' 60" E
BELLE ISLE
Magnetic Declination: -18° 17'
Declination is NEGATIVE (WEST)
Inclination: 53° 25'
Magnetic field strength: 39731.1 nT

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