Chunian: coordinates, UTM zone and magnetic declination
Survey data sheet for Chunian (Pakistan) for field work: coordinates, UTM zone, scale factor, grid convergence, today's magnetic declination and geoid undulation, computed for the city center.
Values for the city center (GeoNames coordinate). Declination from the World Magnetic Model 2025 for today's date; geoid from EGM2008. For an exact point, use the tools below.
Nearest GNSS reference stations (IGS)
Tools to use here
FAQ
What UTM zone is Chunian in?
Chunian is in UTM zone 43N, with central meridian 75° E. In WGS 84, the city center is at E 402,500 m and N 3,426,304 m.
What is the magnetic declination in Chunian?
Today the magnetic declination in Chunian is 2.10° E, changing by +1.1′ per year (WMM2025 model). To get the true azimuth, add the declination to the magnetic azimuth (East positive, West negative).
What is the geoid undulation in Chunian?
The geoid undulation (EGM2008) in Chunian is N = −44.55 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Chunian
- Kasur 48 km
- Okara 53 km
- Lahore 75 km
- Shekhupura 83 km
- Sahiwal 90 km
- Faisalabad 98 km
- Chak Jhumra 101 km
- Kamoke 115 km
- All cities in Pakistan
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS