The opposite side of the world to Arno is Georgetown, Ascension, Saint Helena.
Marshall Islands
Continent: Oceania
Coordinates: 7.067, 171.554
Opposite side in the world
Continent: Oceania
Coordinates: -7.067, -8.446
Saint Helena
Georgetown is the closest city to Arno's antipodal point (665 km).
The antipodal city to Arno is Georgetown. This means that, among all the populated locations in the world, the farthest city from Arno is Georgetown.
The distance from Arno to Georgetown is about 19,000 kilometers. A direct flight would take around 22 hours, but there aren't commercial routes between these cities.
This table contains the populated locations that are closest to Arno's antipode. These are the farthest cities in the world from Arno.
City | Country | Distance from antipode | Coordinates |
---|---|---|---|
Georgetown, Ascension | Saint Helena | 665 km | (-7.929, -14.412) |
Half Tree Hollow, Saint Helena | Saint Helena | 1,025 km | (-15.937, -5.720) |
Jamestown, Saint Helena | Saint Helena | 1,025 km | (-15.939, -5.717) |
Longwood, Saint Helena | Saint Helena | 1,028 km | (-15.949, -5.686) |
Harper, Maryland | Liberia | 1,268 km | (4.378, -7.711) |
Tabou, Bas-Sassandra | Ivory Coast | 1,276 km | (4.423, -7.353) |
Barclayville, Grand Kru | Liberia | 1,299 km | (4.674, -8.233) |
San-Pédro, Bas-Sassandra | Ivory Coast | 1,322 km | (4.749, -6.636) |
Greenville, Sinoe | Liberia | 1,337 km | (5.011, -9.039) |
Sassandra, Bas-Sassandra | Ivory Coast | 1,355 km | (4.954, -6.085) |
Local time:
Coordinates: 7.0669° N 171.5541° E
Local time:
Coordinates: 7.9286° S 14.4119° W
The antipode can be calculated by understanding the geographic coordinates and applying simple formulas. We will use the following variables:
Step 1: Obtain the geographic coordinates of Arno
The DMS coordinates are: 7°4'0.9'' N 171°33'14.9'' E .
Calculations are easier by using the decimal format, hence:
LatO = 7.06691°
LngO = 171.55413°
Step 2: Calculate the latitude
LatA = - LatO = -7.06691°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = 171.55413 - 180° = -8.44587°
Since the longitude is positive, we subtract 180° to ensure the final value lies between (-180, 180). If it were the other way around, we would sum 180° for the same reason.
Result:
The antipode of Arno is located on coordinates: (LatA, LngA) = (-7.06691, -8.44587)
In DMS format: 7°4'0.9'' N 171°33'14.9'' E .