Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Silesia
Air quality index (AQI) and PM2.5 air pollution in Silesia
LIVE AQI CITY RANKING
Real-time Silesia
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Zawiercie | 56 |
| 2 | Czestochowa | 44 |
| 3 | Jastrzebie Zdroj | 41 |
| 4 | Rybnik | 38 |
| 5 | Tychy | 38 |
| 6 | Zabrze | 38 |
| 7 | Katowice | 36 |
| 8 | Goczalkowice Zdroj | 29 |
| 9 | Raciborz | 29 |
| 10 | Miedzybrodzie Zywieckie | 25 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
5 Contributors
See all
LIVE AQI CITY RANKING
Real-time Silesia
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Lubliniec | 22 |
| 2 | Bielsko-Biala | 24 |
| 3 | Miedzybrodzie Zywieckie | 25 |
| 4 | Goczalkowice Zdroj | 29 |
| 5 | Raciborz | 29 |
| 6 | Katowice | 36 |
| 7 | Rybnik | 38 |
| 8 | Tychy | 38 |
| 9 | Zabrze | 38 |
| 10 | Jastrzebie Zdroj | 41 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
Silesia air quality data attribution
5Contributors
- Inspekcja Ochrony Środowiska
14 stations
- Czech Hydrometeorological Institute
7 stations
- ŚLĄSKIE Air Quality Monitoring System
10 stations
4 Government Contributors
- Andrei Andrei
1 station
Individual Contributor
Which is the most polluted city in Silesia?
- Zawiercie 56
- Ponik 53
- Dabrowa Gornicza 52
- Gliwice 52
- Jaworzno 52
- Sosnowiec 52
- Orzesze 51
- Zloty Potok 51
- Zory 49
- Wodzislaw 47
- Cieszyn 46
- Ustron 45
- Czestochowa 44
- Jastrzebie Zdroj 41
- Rybnik 38
- Tychy 38
- Zabrze 38
- Katowice 36
- Goczalkowice Zdroj 29
- Raciborz 29
- Miedzybrodzie Zywieckie 25
- Bielsko-Biala 24
- Lubliniec 22
AQI US, Metric