Atmosphere of Earth that gas. The stratosphere defines a layer in which temperatures rise with increasing altitude. This rise in temperature is caused by the absorption of ultraviolet radiation (UV) radiation from the Sun by the ozone layer, which restricts turbulence and mixing. Although the temperature may be at the tropopause, the top of the stratosphere is much warmer, and may be near 0 °C. The stratospheric temperature profile creates very stable atmospheric conditions, so the stratosphere lacks the weather-producing air turbulence that is so prevalent in the troposphere. Consequently, the stratosphere is almost completely free of clouds and other forms of weather.
The Sun Is Often Out It was, however, the next single, "On and On” which would be the band’s breakthrough single; reaching No. 16 in the UK. With this momentum the album was released in April and shortly after "She Said" was re-released, also making it to No. 16 in the UK singles chart. The final single from the album "Lost Myself", narrowly missed out on giving the band a third successive Top 20 single, stalling at No. 22. "The Sun Is Often Out" was declared one of 1996's 50 best albums by both "Q" and "Melody Maker" and retains a favourable 4 star rating