Antipode of Rouissat, Algeria
The opposite side of the world to Rouissat is Hicks Bay, Gisborne, New Zealand.
Rouissat
Algeria
Continent: Africa
Coordinates: 31.924, 5.350
Antipodal point
South Pacific Ocean
Exact location on the other side of the world
Coordinates: -31.924, -174.650
Hicks Bay
New Zealand
Hicks Bay is the closest city to Rouissat's antipodal point (901 km).
The antipodal city to Rouissat is Hicks Bay. This means that, among all the populated locations in the world, the farthest city from Rouissat is Hicks Bay.
The distance from Rouissat to Hicks Bay is about 19,000 kilometers. A direct flight would take around 21 hours, but there aren't commercial routes between these cities.
Cities on the other side of the world of Rouissat
This table contains the populated locations that are closest to Rouissat's antipode. These are the farthest cities in the world from Rouissat.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Hicks Bay, Gisborne | New Zealand | 901 km | (-37.600, 178.300) |
| Ruatoria, Gisborne | New Zealand | 920 km | (-37.883, 178.333) |
| Tokomaru, Gisborne | New Zealand | 942 km | (-38.133, 178.300) |
| Tolaga Bay, Gisborne | New Zealand | 960 km | (-38.367, 178.300) |
| Te Karaka, Gisborne | New Zealand | 995 km | (-38.467, 177.867) |
| Opotiki, Bay of Plenty | New Zealand | 998 km | (-38.009, 177.287) |
| Mangapapa, Gisborne | New Zealand | 1,000 km | (-38.638, 178.010) |
| Whataupoko, Gisborne | New Zealand | 1,000 km | (-38.648, 178.020) |
| Wainui, Gisborne | New Zealand | 1,000 km | (-38.689, 178.070) |
| Tamarau, Gisborne | New Zealand | 1,000 km | (-38.678, 178.050) |
Local time:
Time Zone: Africa/Algiers
Coordinates: 31.9243° N 5.3502° E
Elevation: 138 m (453 ft)
Local time:
Time Zone: Pacific/Auckland
Coordinates: 37.6° S 178.3° E
Elevation: 168 m (551 ft)
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 Rouissat
The DMS coordinates are: 31°55'27.4'' N 5°21'0.6'' E .
Calculations are easier by using the decimal format, hence:
LatO = 31.92427°
LngO = 5.35018°
Step 2: Calculate the latitude
LatA = - LatO = -31.92427°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = 5.35018 - 180° = -174.64982°
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 Rouissat is located on coordinates: (LatA, LngA) = (-31.92427, -174.64982)
In DMS format: 31°55'27.4'' N 5°21'0.6'' E .