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Keep track of the most polluted cities in the world with our air quality index (AQI) ranking.
- Ranking
Keep track of the most polluted cities in the world with our...
- Cleanest Cities
Keep track of the most polluted cities in the world with our...
- Poland
What are the health risks associated with Poland’s poor air...
- Ranking
See the current air quality for more than 10,000 stations in the world on an interactive map. Learn how to measure, monitor and protect yourself against the harmful air pollutants.
Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
What are the health risks associated with Poland’s poor air quality? Poor air quality can lead to lung cancer, strokes, heart attacks and acute respiratory diseases in children. Polluted air also has a negative impact on ecosystems and destruction of materials (such as corrosion of metals).
Displaying up-to-date information for Europe, users can gain insights into the air quality in individual countries, regions and cities. The Index is based on concentration values for up to five key pollutants, including: particulate matter (PM 10); fine particulate matter (PM 2.5); ozone (O 3);
4 kwi 2022 · A record number of over 6000 cities in 117 countries are now monitoring air quality, but the people living in them are still breathing unhealthy levels of fine particulate matter and nitrogen dioxide, with people in low and middle-income countries suffering the highest exposures.
Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
