Air Quality Index

What is Air Quality?

The degree to which the air is clean or contaminated is determined by looking at its air quality. Polluted air can have a negative impact on human health and the health of the ecosystem, so checking air quality is important. Air quality is assessed by calculating the AQI, or Air Quality Index. The AQI is like a thermometer that ranges from 0 to 500 degrees.

At Air Quality Index, we bring you the latest Air Quality, Air Pollution News and all the best reviews and guides of Air Purifiers.