Antipode of Umm Şalāl Muḩammad, Qatar
The opposite side of the world to Umm Şalāl Muḩammad is Adamstown, Pitcairn.
Umm Şalāl Muḩammad
Qatar
Continent: Asia
Coordinates: 25.415, 51.406
Antipodal point
South Pacific Ocean
Exact location on the other side of the world
Coordinates: -25.415, -128.594
Adamstown
Pitcairn
Adamstown is the closest city to Umm Şalāl Muḩammad's antipodal point (157 km).
The antipodal city to Umm Şalāl Muḩammad is Adamstown. This means that, among all the populated locations in the world, the farthest city from Umm Şalāl Muḩammad is Adamstown.
The distance from Umm Şalāl Muḩammad to Adamstown 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 Umm Şalāl Muḩammad
This table contains the populated locations that are closest to Umm Şalāl Muḩammad's antipode. These are the farthest cities in the world from Umm Şalāl Muḩammad.
| City | Country | Distance from antipode | Coordinates |
|---|---|---|---|
| Adamstown | Pitcairn | 157 km | (-25.066, -130.101) |
| Rikitea, Îles Tuamotu-Gambier | French Polynesia | 695 km | (-23.123, -134.969) |
| Tapuarava, Îles Tuamotu-Gambier | French Polynesia | 1,119 km | (-18.466, -136.463) |
| Hanga Roa, Valparaíso | Chile | 1,922 km | (-27.153, -109.424) |
| Atuona, Îles Marquises | French Polynesia | 2,051 km | (-9.803, -139.042) |
| Mataura, Îles Australes | French Polynesia | 2,130 km | (-23.347, -149.485) |
| Taiohae, Îles Marquises | French Polynesia | 2,196 km | (-8.911, -140.100) |
| Tautira, Îles du Vent | French Polynesia | 2,289 km | (-17.747, -149.161) |
| Teahupoo, Îles du Vent | French Polynesia | 2,295 km | (-17.846, -149.267) |
| Pueu, Îles du Vent | French Polynesia | 2,296 km | (-17.738, -149.224) |
Local time:
Time Zone: Asia/Qatar
Coordinates: 25.4152° N 51.4065° E
Elevation: 25 m (82 ft)
Local time:
Time Zone: Pacific/Pitcairn
Coordinates: 25.066° S 130.1015° W
Elevation: 67 m (220 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 Umm Şalāl Muḩammad
The DMS coordinates are: 25°24'54.9'' N 51°24'23.3'' E .
Calculations are easier by using the decimal format, hence:
LatO = 25.41524°
LngO = 51.40647°
Step 2: Calculate the latitude
LatA = - LatO = -25.41524°
Since the latitude is positive (north direction), the antipode must be negative (south direction).
Step 3: Calculate the longitude
LngA = LngO ± 180° = 51.40647 - 180° = -128.59353°
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 Umm Şalāl Muḩammad is located on coordinates: (LatA, LngA) = (-25.41524, -128.59353)
In DMS format: 25°24'54.9'' N 51°24'23.3'' E .