Antipode of Thio, New Caledonia
The opposite side of the world to Thio is Atar, Adrar, Mauritania.
Thio
New Caledonia
Continent: Oceania
Coordinates: -21.617, 166.217
Antipodal point
Opposite side in the world
Continent: Oceania
Coordinates: 21.617, -13.783
Atar
Mauritania
Atar is the closest city to Thio's antipodal point (144 km).
The antipodal city to Thio is Atar. This means that, among all the populated locations in the world, the farthest city from Thio is Atar.
The distance from Thio to Atar is about 20,000 kilometers. A direct flight would take around 22 hours, but there aren't commercial routes between these cities.
Cities on the other side of the world of Thio
This table contains the populated locations that are closest to Thio's antipode. These are the farthest cities in the world from Thio.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Atar, Adrar | Mauritania | 144 km | (20.518, -13.049) |
| Zouerate, Tiris Zemmour | Mauritania | 183 km | (22.735, -12.471) |
| Chingueṭṭi, Adrar | Mauritania | 195 km | (20.463, -12.362) |
| Akjoujt, Inchiri | Mauritania | 216 km | (19.747, -14.385) |
| Imlili, Dakhla-Oued Ed-Dahab | Morocco | 221 km | (22.656, -15.607) |
| Dakhla | Western Sahara | 320 km | (23.685, -15.958) |
| Nouadhibou, Dakhlet Nouadhibou | Mauritania | 346 km | (20.942, -17.038) |
| Gueltat Zemmour, Laâyoune-Sakia El Hamra | Morocco | 416 km | (25.143, -12.372) |
| Tidjikja, Tagant | Mauritania | 419 km | (18.556, -11.427) |
| Dar Naim, Nouakchott Nord | Mauritania | 449 km | (18.108, -15.927) |
Thio, New Caledonia
Local time:
Coordinates: 21.6167° S 166.2167° E
Atar, Mauritania
Local time:
Coordinates: 20.5177° N 13.0486° W
How to calculate the antipodal point?
The antipode can be calculated by understanding the geographic coordinates and applying simple formulas. We will use the following variables:
- LatO: Latitude at the origin point.
- LngO: Longitude at the origin point.
- LatA: Latitude at the antipodal point.
- LngA: Longitude at the antipodal point.
Step 1: Obtain the geographic coordinates of Thio
The DMS coordinates are: 21°37'0'' S 166°13'0'' E .
Calculations are easier by using the decimal format, hence:
LatO = -21.61667°
LngO = 166.21667°
Step 2: Calculate the latitude
LatA = - LatO = 21.61667°
Since the latitude is negative (south direction), the antipode must be positive (north direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = 166.21667 - 180° = -13.78333°
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 Thio is located on coordinates: (LatA, LngA) = (21.61667, -13.78333)
In DMS format: 21°37'0'' S 166°13'0'' E .
