Aizawl: coordinates, UTM zone and magnetic declination
Survey data sheet for Aizawl (India) 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 Aizawl in?
Aizawl is in UTM zone 46N, with central meridian 93° E. In WGS 84, the city center is at E 471,248 m and N 2,624,245 m.
What is the magnetic declination in Aizawl?
Today the magnetic declination in Aizawl is 0.53° W, changing by +1.3′ 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 Aizawl?
The geoid undulation (EGM2008) in Aizawl is N = −50.90 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Aizawl
- Agartala 147 km
- Guwahati 290 km
- Bārāsat 447 km
- Bhātpāra 451 km
- Shyamnagar 455 km
- Pānihāti 459 km
- Kāmārhāti 459 km
- Rajpur 461 km
- All cities in India
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS