What is the Northern Hemisphere?
The Northern Hemisphere is the half of Earth that lies north of the equator. This region contains 87.0% of the total human population as of 2015.
Questions about Northern Hemisphere
Short answers, pulled from the story.
When does winter occur in the Northern Hemisphere?
Winter in the Northern Hemisphere runs from the December solstice around December 21 UTC to the March equinox near March 20 UTC. Summer follows this period and extends from the June solstice through to the September equinox on September 23 UTC.
How do weather systems spin in the Northern Hemisphere?
Hurricanes and tropical storms spin counterclockwise in the Northern Hemisphere due to the Coriolis effect. Conversely, high pressure weather cells exhibit clockwise air circulation patterns within this region.
Where are the ice sheets located during glacial periods?
Significant advances of continental ice sheets took place in Europe and North America during the Pleistocene glacials. These 3 to 4-kilometer thick ice sheets caused a sea level lowering of about 120 meters.
Which countries are entirely within the Northern Hemisphere?
Entirely northern countries include Algeria, Benin, Burkina Faso, Cameroon, Cape Verde, Central African Republic, Chad, Djibouti, Egypt, Eritrea, Ethiopia, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Libya, Mali, Mauritania, Morocco, Niger, Nigeria, Senegal, Sierra Leone, South Sudan, Sudan, Togo, and Tunisia. Most of these nations lie north of Libreville in Gabon in the west to south of Mogadishu in Somalia in the east.