What is magnetic declination
in Beau Séjour, Northern Mariana Isl.?
Answer: -18.07° (-18°4')

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Beau Séjour
Latitude: 20° 5' 41" S
Longitude: 57° 37' 43" E
BEAU SEJOUR
Magnetic Declination: -18° 4'
Declination is NEGATIVE (WEST)
Inclination: 53° 15'
Magnetic field strength: 39828.6 nT

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