Worst air pollution Zawiercie, today and tomorrow
Today (16 July): Air quality in Zawiercie is fair. PM2.5, O3, and PM1 are fair; AQI and NO2 are medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 11:00 PM (NO2: 45.7/100).
Tomorrow (17 July 2026): Air quality in Zawiercie is fair. O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 5:00 AM (NO2: 49.6/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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In Zawiercie, the Warta headwaters setting is the dominant influence on local air quality, with limestone quarrying on the Kraków-Częstochowa Upland the dominant local source, alongside seasonal residential heating emissions. Wind exposure across the Śląskie region tends to keep conditions moderate for much of the year.
Today - 16 July | Pollution peaks at 23:00
AQI:
Medium
45.7/100
PM2.5 (fine particles):
Fair
20.4/100
PM10 (coarse particles):
Good
5.6/100
NO2 (nitrogen dioxide):
Medium
45.7/100
O3 (ozone):
Fair
33.8/100
SO2 (sulfur dioxide):
Good
14.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.1/100
PM1 (ultrafine particles):
Fair
25.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 05:00
AQI:
Medium
49.6/100
PM2.5 (fine particles):
Fair
28.2/100
PM10 (coarse particles):
Good
7.9/100
NO2 (nitrogen dioxide):
Medium
49.6/100
O3 (ozone):
Medium
45.7/100
SO2 (sulfur dioxide):
Good
15.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.3/100
PM1 (ultrafine particles):
Fair
34.4/100
Pollen forecast in Zawiercie
View pollen forecastFrequently Asked Questions
Is air quality bad in Zawiercie right now?
On 16 July 2026, overall air quality in Zawiercie is fair. O3 is the main pollutant at 33.8/100. Pollution peaks around 11:00 PM (NO2: 45.7/100).
Will air quality be worse tomorrow in Zawiercie?
On 17 July 2026, air quality conditions in Zawiercie will be similar to today, with PM1 forecast at fair at 34.4/100. Pollution peaks around 5:00 AM (NO2: 49.6/100).
When is air pollution at its worst in Zawiercie?
You're most likely to spot worse air in Zawiercie when pine and birch pollen peaks or amid episodes of limestone quarrying on the Kraków-Częstochowa Upland; a change of season or a spell of wind usually clears things up again within a day or so.
Are air quality levels in Zawiercie based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Want to see air quality forecasts for other cities in Poland?
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app