Rare, all-red auroras are produced by high-altitude oxygen, at heights of up to 200 miles. Nitrogen produces blue or purplish-red aurora. The connection between the Northern Lights and sunspot activity has been suspected since about 1880.
In developed countries, the average birth weight of a full-term newborn is approximately 3.4 kg (71â2 lb), and is typically in the range of 2.7â4.6 kg (6.0â10.1 lb).
Newborn diapers will fit babies up to about 14-16 pounds but this will depend on your babyâs build as well. One Size diapers, by comparison, fit beginning at 10+ pounds so if you had planned on starting with one size diapers you probably wonât be able to. Iâve broken down a few different variables in the newborn diaper choices for you.