Antipode of St Lawrence, Jersey
The opposite side of the world to St Lawrence is Portobello, Otago, New Zealand.
St Lawrence
Jersey
Continent: Europe
Coordinates: 49.216, -2.141
Antipodal point
South Pacific Ocean
Exact location on the other side of the world
Coordinates: -49.216, 177.859
Portobello
New Zealand
Portobello is the closest city to St Lawrence's antipodal point (659 km).
The antipodal city to St Lawrence is Portobello. This means that, among all the populated locations in the world, the farthest city from St Lawrence is Portobello.
The distance from St Lawrence to Portobello is about 19,000 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 St Lawrence
This table contains the populated locations that are closest to St Lawrence's antipode. These are the farthest cities in the world from St Lawrence.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Portobello, Otago | New Zealand | 659 km | (-45.850, 170.650) |
| Macandrew Bay, Otago | New Zealand | 661 km | (-45.867, 170.600) |
| Port Chalmers, Otago | New Zealand | 663 km | (-45.817, 170.620) |
| Andersons Bay, Otago | New Zealand | 663 km | (-45.896, 170.531) |
| Tainui, Otago | New Zealand | 663 km | (-45.901, 170.523) |
| Waverley, Otago | New Zealand | 664 km | (-45.882, 170.539) |
| Shiel Hill, Otago | New Zealand | 664 km | (-45.888, 170.530) |
| Ravensbourne, Otago | New Zealand | 664 km | (-45.867, 170.550) |
| Sawyers Bay, Otago | New Zealand | 664 km | (-45.818, 170.600) |
| Musselburgh, Otago | New Zealand | 664 km | (-45.897, 170.515) |
Local time:
Time Zone: Europe/Jersey
Coordinates: 49.2158° N 2.1414° W
Elevation: 83 m (272 ft)
Local time:
Time Zone: Pacific/Auckland
Coordinates: 45.85° S 170.65° E
Elevation: 77 m (253 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 St Lawrence
The DMS coordinates are: 49°12'57'' N 2°8'29'' W.
Calculations are easier by using the decimal format, hence:
LatO = 49.21583°
LngO = -2.14139°
Step 2: Calculate the latitude
LatA = - LatO = -49.21583°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = -2.14139 + 180° = 177.85861°
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 St Lawrence is located on coordinates: (LatA, LngA) = (-49.21583, 177.85861)
In DMS format: 49°12'57'' N 2°8'29'' W.