which is the smallest latitude
http://www.worldatlas.com/aatlas/imageg.htm
Latitude is shown by the horizontal lines. Where is the smallest number?
Latitude is a measure of distance north or south of the equator. The equator is considered 0° latitude, and the latitude values increase as you move north or south from the equator.
As for the smallest latitude, the answer depends on your frame of reference. If you are considering latitudes on Earth, the smallest latitude in the northern hemisphere is 0°, which is the equator. Moving north from the equator, the latitude values increase.
In the southern hemisphere, the smallest latitude is also 0°, but it is referred to as the South Pole or -90° latitude.
If you are referring to latitudes in general, without considering Earth, the concept of the smallest latitude doesn't apply, as it varies depending on the reference point you choose.