The opposite side of the world to Glacis is Atuona, Marquesas Islands, French Polynesia.
Seychelles
Continent: Africa
Coordinates: -4.576, 55.437
North Pacific Ocean
Exact location on the other side of the world
Coordinates: 4.576, -124.563
French Polynesia
Atuona is the closest city to Glacis's antipodal point (2,260 km).
The antipodal city to Glacis is Atuona. This means that, among all the populated locations in the world, the farthest city from Glacis is Atuona.
The distance from Glacis to Atuona is about 18,000 kilometers. A direct flight would take around 20 hours, but there aren't commercial routes between these cities.
This table contains the populated locations that are closest to Glacis' antipode. These are the farthest cities in the world from Glacis.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Atuona, Marquesas Islands | French Polynesia | 2,260 km | (-9.803, -139.042) |
| Taiohae, Marquesas Islands | French Polynesia | 2,280 km | (-8.911, -140.100) |
| Cabo San Lucas, BCS | Mexico | 2,567 km | (22.891, -109.912) |
| Colonia del Sol, BCS | Mexico | 2,568 km | (22.913, -109.927) |
| Las Palmas, BCS | Mexico | 2,569 km | (22.937, -109.942) |
| El Tezal, BCS | Mexico | 2,570 km | (22.904, -109.892) |
| El Pescadero, BCS | Mexico | 2,591 km | (23.364, -110.168) |
| San José del Cabo, BCS | Mexico | 2,595 km | (23.054, -109.704) |
| Todos Santos, BCS | Mexico | 2,595 km | (23.447, -110.223) |
| La Playa, BCS | Mexico | 2,598 km | (23.064, -109.668) |
Local time:
Time Zone: Indian/Mahe
Coordinates: 4.5758° S 55.4368° E
Elevation: 60 m (197 ft)
Local time:
Time Zone: Pacific/Marquesas
Coordinates: 9.8034° S 139.042° W
Elevation: 16 m (52 ft)
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 Glacis
The DMS coordinates are: 4°34'32.8'' S 55°26'12.5'' E .
Calculations are easier by using the decimal format, hence:
LatO = -4.57578°
LngO = 55.4368°
Step 2: Calculate the latitude
LatA = - LatO = 4.57578°
Since the latitude is negative (south direction), the antipode must be positive (north direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = 55.4368 - 180° = -124.5632°
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 Glacis is located on coordinates: (LatA, LngA) = (4.57578, -124.5632)
In DMS format: 4°34'32.8'' S 55°26'12.5'' E .