Antipode of Sea View Farm, Antigua and Barbuda
The opposite side of the world to Sea View Farm is Port Hedland, Western Australia, Australia.
Sea View Farm
Antigua and Barbuda
Continent: America
Coordinates: 17.088, -61.803
Antipodal point
Indian Ocean
Exact location on the other side of the world
Coordinates: -17.088, 118.197
Port Hedland
Australia
Port Hedland is the closest city to Sea View Farm's antipodal point (360 km).
The antipodal city to Sea View Farm is Port Hedland. This means that, among all the populated locations in the world, the farthest city from Sea View Farm is Port Hedland.
The distance from Sea View Farm to Port Hedland 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 Sea View Farm
This table contains the populated locations that are closest to Sea View Farm's antipode. These are the farthest cities in the world from Sea View Farm.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Port Hedland, WA | Australia | 360 km | (-20.312, 118.611) |
| South Hedland, WA | Australia | 370 km | (-20.407, 118.601) |
| Wickham, WA | Australia | 412 km | (-20.675, 117.138) |
| Lagrange, WA | Australia | 419 km | (-18.682, 121.785) |
| Roebourne, WA | Australia | 423 km | (-20.772, 117.146) |
| Dampier, WA | Australia | 425 km | (-20.663, 116.713) |
| Bulgarra, WA | Australia | 427 km | (-20.726, 116.857) |
| Karratha, WA | Australia | 428 km | (-20.738, 116.846) |
| Pegs Creek, WA | Australia | 429 km | (-20.738, 116.833) |
| Millars Well, WA | Australia | 430 km | (-20.742, 116.817) |
Local time:
Time Zone: America/Antigua
Coordinates: 17.0881° N 61.8028° W
Elevation: 75 m (246 ft)
Local time:
Time Zone: Australia/Perth
Coordinates: 20.3122° S 118.6106° E
Elevation: 5 m (16 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 Sea View Farm
The DMS coordinates are: 17°5'17.1'' N 61°48'10.1'' W.
Calculations are easier by using the decimal format, hence:
LatO = 17.08809°
LngO = -61.80281°
Step 2: Calculate the latitude
LatA = - LatO = -17.08809°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = -61.80281 + 180° = 118.19719°
Since the longitude is negative, we sum 180° to ensure the final value lies between (-180, 180). If it were the other way around, we would subtract 180° for the same reason.
Result:
The antipode of Sea View Farm is located on coordinates: (LatA, LngA) = (-17.08809, 118.19719)
In DMS format: 17°5'17.1'' N 61°48'10.1'' W.