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Anaheim: coordinates, UTM zone and magnetic declination

Survey data sheet for Anaheim (United States) for field work: coordinates, UTM zone, scale factor, grid convergence, today's magnetic declination and geoid undulation, computed for the city center.

Latitude33°50′07.0″ N
Longitude117°54′52.2″ W
Decimal degrees33.83529, -117.91450
UTM zone11N · MC 117° W
UTM (WGS 84)E 415,384 · N 3,744,270
Scale factor (k)0.999688
Grid convergence−0.5092°
Magnetic declination (today)11.23° E · −4.7′/year
Geoid undulation (EGM2008)N = −35.19 m
Approximate elevation48 m
Time zoneAmerica/Los_Angeles (UTC−7)
Population350,742

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)

StationLocationDistance
WHC1 WHC100USAWhittier, United States19 km
HOLP HOLP00USAHollydale, United States25 km
TRAK TRAK00USAIrvine, United States26 km

Tools to use here

FAQ

What UTM zone is Anaheim in?

Anaheim is in UTM zone 11N, with central meridian 117° W. In WGS 84, the city center is at E 415,384 m and N 3,744,270 m.

What is the magnetic declination in Anaheim?

Today the magnetic declination in Anaheim is 11.23° 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 Anaheim?

The geoid undulation (EGM2008) in Anaheim is N = −35.19 m. To convert a GNSS height (ellipsoidal, h) to an approximate orthometric height: H = h − N.

Cities near Anaheim

© GeoNames (CC BY 4.0) · Unicode CLDR · WMM2025 (NOAA/BGS) · EGM2008 (NGA) · IGS

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