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What is Air Quality?

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Air quality is the suitability of air for breathing. It is often measured for a city in terms of the levels of ozone, sulfur oxides, nitrogen oxides, carbon monoxide and particulates in the air. Other air pollutants include volatile organic compounds, toxic metals such as lead and mercury, radioactive pollutants and persistent organic pollutants.


Poor air quality has both an immediate and long term impact on health. It is also a common quality of life concern.

Air Pollution Episode

A category of weather patterns known as air stagnation can cause air quality to suddenly decline as local or regional sources of pollution accumulate.
This can lead to health emergencies such as the Great London Smog of 1952 that claimed the lives of an estimated 4,000 to 12,000 people. Air pollution episodes can also occur over vast regions such as the 1997 Indonesian forest fires episode, 2005 Malaysian haze episode and 2006 Southeast Asian haze episode.
Overview: Air Quality
The suitability of air for breathing.
Related Concepts

Quality Of Life

This is the complete list of articles we have written about quality of life.
Air Quality
City Services
Civic Engagement
Community Problems
Daily Activities
Digital Literacy
Everyday Life
GDP Per Capita
Happiness Index
Human Condition
Human Experience
Human Rights
Income Inequality
Life Expectancy
Life Experience
Life Satisfaction
Material Things
Meaningful Work
Physical Fitness
Positive Experiences
Public Goods
Public Property
Quality Time
Rural Issues
Simple Living
Social Goods
Social Outcomes
Social Rights
Social Trust
Standard Of Living
Time Poor
Work-Life Balance
More ...
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