In climatology an inversion, is referred to as an aberration of temperature, is a variance from the natural altitude shift in an atmospheric area. This almost often relates to a spectral delay rate inversion. Outdoor temperature usually declines with a growth in altitude. Hotter air is kept over colder air while on an inversion; the usual weather profile is reversed with altitude.
An inversion causes near- air emissions, including smog. The inversion will also remove convection by serving as a 'bar' When, for any of the causes, this cap is removed, convection about any precipitation existing can then burst into destructive rainstorms.
There are only two times of the year when the Earth's axis is tilted neither toward nor away from the sun, resulting in a "nearly" equal amount of daylight and darkness at all latitudes. These events are referred to as Equinoxes.
