Antipode of Coffs Harbour, Australia
The opposite side of the world to Coffs Harbour is Almagreira, Azores, Portugal.
Coffs Harbour
Australia
Continent: Oceania
Coordinates: -30.296, 153.114
Antipodal point
North Atlantic Ocean
Exact location on the other side of the world
Coordinates: 30.296, -26.886
Almagreira
Portugal
Almagreira is the closest city to Coffs Harbour's antipodal point (758 km).
The antipodal city to Coffs Harbour is Almagreira. This means that, among all the populated locations in the world, the farthest city from Coffs Harbour is Almagreira.
The distance from Coffs Harbour to Almagreira 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 Coffs Harbour
This table contains the populated locations that are closest to Coffs Harbour's antipode. These are the farthest cities in the world from Coffs Harbour.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Almagreira, Azores | Portugal | 758 km | (36.965, -25.108) |
| Ponta Delgada, Azores | Portugal | 833 km | (37.740, -25.669) |
| Água de Pau, Azores | Portugal | 833 km | (37.721, -25.512) |
| Vila Franca do Campo, Azores | Portugal | 834 km | (37.716, -25.432) |
| Relva, Azores | Portugal | 834 km | (37.753, -25.718) |
| Ribeira das Tainhas, Azores | Portugal | 834 km | (37.718, -25.406) |
| Rosto de Cão, Azores | Portugal | 835 km | (37.750, -25.650) |
| Fajã de Baixo, Azores | Portugal | 835 km | (37.750, -25.650) |
| Ponta Garça, Azores | Portugal | 835 km | (37.717, -25.367) |
| Lagoa, Azores | Portugal | 835 km | (37.745, -25.572) |
Local time:
Time Zone: Australia/Sydney
Coordinates: 30.2963° S 153.1135° E
Elevation: 6 m (20 ft)
Local time:
Time Zone: Atlantic/Azores
Coordinates: 36.9652° N 25.1082° W
Elevation: 210 m (689 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 Coffs Harbour
The DMS coordinates are: 30°17'46.5'' S 153°6'48.6'' E .
Calculations are easier by using the decimal format, hence:
LatO = -30.29626°
LngO = 153.11351°
Step 2: Calculate the latitude
LatA = - LatO = 30.29626°
Since the latitude is negative (south direction), the antipode must be positive (north direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = 153.11351 - 180° = -26.88649°
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 Coffs Harbour is located on coordinates: (LatA, LngA) = (30.29626, -26.88649)
In DMS format: 30°17'46.5'' S 153°6'48.6'' E .