DeclinationData Piura PE
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8/17/2019 DeclinationData Piura PE
1/1
2016-04-02
80° 37' 26" S
5° 11' 22" W
0.0 km GPS
WMM2015
18.80° W changing by
0.11° W per year
0.37°Uncertainty
Declination
Model Used
Elevation
Longitude
Latitude
Date
Declination
Magnetic declination is the angle between true north and the horizontal trace of the
local magnetic field. In general, the present day field models such as the IGRF and
World Magnetic Model (WMM) are accurate to within 30 minutes of arc for the
declination. However, local anomalies exceeding 10 degrees, although rare, do exist.
Document created: 2016-04-03 00:11 UTC
Help: Questions:How to interpret results [email protected]
Compass shows the approximate bearing of themagnetic north (MN)
mailto:[email protected]?subject=RE:%20http://www.ngdc.noaa.gov/geomag/mailto:[email protected]?subject=RE:%20http://www.ngdc.noaa.gov/geomag/