The equator is at 0 degrees latitude.
0 degrees longitude
The zero (0) degrees of latitude is the Equator.
0 degrees latitude is the Equator.
The prime meridian is a line at 0 degrees longitude.
The equator is at 0 degrees latitude.
The Equator is 0 degrees latitude, and the Prime (or Grenwich) Meridian is 0 degrees longitude.
longitude
The Equator is at 0 degrees latitude.
The sun's rays are strongest at 0 degrees latitude.
0 degrees latitude is the equator.
If you meant the degree difference, it is a 30 degree latitude difference between 30 degrees north latitude and 0 degrees longitude.If you meant the difference in features:0 degrees latitude is longer than 30 degrees north latitude.30 degrees north latitude is located in the northern hemisphere while 0 degrees latitude is located in the middle of the northern and southern hemispheres.