Antipode of Juana Díaz, Puerto Rico
The opposite side of the world to Juana Díaz is Onslow, Western Australia, Australia.
Juana Díaz
Puerto Rico
Continent: America
Coordinates: 18.052, -66.507
Antipodal point
Indian Ocean
Exact location on the other side of the world
Coordinates: -18.052, 113.493
Onslow
Australia
Onslow is the closest city to Juana Díaz's antipodal point (432 km).
The antipodal city to Juana Díaz is Onslow. This means that, among all the populated locations in the world, the farthest city from Juana Díaz is Onslow.
The distance from Juana Díaz to Onslow 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 Juana Díaz
This table contains the populated locations that are closest to Juana Díaz's antipode. These are the farthest cities in the world from Juana Díaz.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Onslow, WA | Australia | 432 km | (-21.638, 115.112) |
| North West Cape, WA | Australia | 433 km | (-21.926, 114.030) |
| Exmouth, WA | Australia | 434 km | (-21.931, 114.121) |
| Dampier, WA | Australia | 445 km | (-20.663, 116.713) |
| Nickol, WA | Australia | 457 km | (-20.746, 116.795) |
| Baynton, WA | Australia | 458 km | (-20.752, 116.801) |
| Millars Well, WA | Australia | 459 km | (-20.742, 116.817) |
| Pegs Creek, WA | Australia | 460 km | (-20.738, 116.833) |
| Bulgarra, WA | Australia | 461 km | (-20.726, 116.857) |
| Karratha, WA | Australia | 461 km | (-20.738, 116.846) |
Local time:
Time Zone: America/Puerto_Rico
Coordinates: 18.0525° N 66.5066° W
Elevation: 50 m (164 ft)
Local time:
Time Zone: Australia/Perth
Coordinates: 21.6376° S 115.1122° E
Elevation: 7 m (23 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 Juana Díaz
The DMS coordinates are: 18°3'8.9'' N 66°30'23.6'' W.
Calculations are easier by using the decimal format, hence:
LatO = 18.05246°
LngO = -66.50656°
Step 2: Calculate the latitude
LatA = - LatO = -18.05246°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = -66.50656 + 180° = 113.49344°
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 Juana Díaz is located on coordinates: (LatA, LngA) = (-18.05246, 113.49344)
In DMS format: 18°3'8.9'' N 66°30'23.6'' W.