How does air quality work?

Air quality refers to the condition of the air within our environment, often measured by the concentration of pollutants such as particulate matter, carbon monoxide, sulfur dioxide, nitrogen dioxide, and ozone. These pollutants can originate from various sources, including vehicular emissions, industrial activities, and natural events like wildfires. Air quality is assessed using monitoring stations that track these pollutants and provide data that can inform health advisories and environmental regulations. Good air quality is essential for human health and the ecosystem, while poor air quality can lead to respiratory issues and other health problems.