Salt Lake City is currently facing substantial air quality problems as a result of a weather phenomenon known as an inversion. This occurs when a layer of warm air traps cooler air below it, preventing pollutants from dispersing normally. As a result, particulate matter and other harmful substances accumulate near ground level, resulting in a deterioration in air quality. Salt Lake City's unique geographical location, nestled in a valley surrounded by mountains, exacerbates this effect because the mountains trap the stagnant air and intensify the inversion.