Tarlac City: coordinates, UTM zone and magnetic declination
Survey data sheet for Tarlac City (Philippines) 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 Tarlac City in?
Tarlac City is in UTM zone 51N, with central meridian 123° E. In WGS 84, the city center is at E 242,281 m and N 1,712,879 m.
What is the magnetic declination in Tarlac City?
Today the magnetic declination in Tarlac City is 2.89° W, changing by −2.2′ 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 Tarlac City?
The geoid undulation (EGM2008) in Tarlac City is N = 42.50 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Tarlac City
- Santol 36 km
- Angeles City 37 km
- Cabanatuan City 39 km
- San Jose del Monte 88 km
- Valenzuela 95 km
- Malabon 97 km
- Caloocan 101 km
- Quezon City 104 km
- All cities in Philippines
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS