Long Beach: coordinates, UTM zone and magnetic declination
Survey data sheet for Long Beach (United States) 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 Long Beach in?
Long Beach is in UTM zone 11N, with central meridian 117° W. In WGS 84, the city center is at E 389,875 m and N 3,736,953 m.
What is the magnetic declination in Long Beach?
Today the magnetic declination in Long Beach is 11.27° E, changing by −4.7′ 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 Long Beach?
The geoid undulation (EGM2008) in Long Beach is N = −35.81 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.
Cities near Long Beach
- Anaheim 26 km
- Santa Ana 30 km
- Los Angeles 32 km
- Riverside 76 km
- San Diego 151 km
- Bakersfield 194 km
- Fresno 361 km
- Las Vegas 386 km
- All cities in United States
© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS