The lowest layer of the atmosphere is called the troposphere. It ranges in thickness from 8km at the poles to 16km over the equator. The troposphere is bounded above by the tropopause, a boundary marked by stable temperatures.Above the troposphere is the stratosphere.he troposphere is denser than the layers of the atmosphere above it (because of the weight compressing it), and it contains up to 75% of the mass of the atmosphere. It is primarily composed of nitrogen (78%) and oxygen (21%) with only small concentrations of other trace gases.
Bigler is a census-designated place located in Bradford Township, Clearfield County in the state of Pennsylvania.
Father and daughter dead after apparent murder-suicide in Adams County. This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. LITTLESTOWN, Pa- Police are investigating a possible murder suicide in Littlestown, Adams County. According to investigators, around 4 a.m. Sunday, a domestic situation started at a home along James Avenue. Police say a man shot his wife and 9-year old daughter and then turned the gun on himself.