Worst air pollution Wrocław, today and tomorrow
Today (16 July): Air quality in Wrocław is fair. AQI, NO2, O3, and PM1 are fair; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 4:00 PM (O3: 37.5/100).
Tomorrow (17 July 2026): Air quality in Wrocław is fair. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 53.3/100). 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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Wrocław's air quality faces serious winter challenges, with residential coal and wood burning generating elevated PM2.5 alongside vehicle traffic on the surrounding expressway network. The flat Silesian plain provides reasonable wind dispersal on most days, but the proximity to Poland's Silesian industrial heartland means background pollution levels are elevated even on relatively clean days, particularly for PM2.5 and benzo[a]pyrene.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
37.5/100
PM2.5 (fine particles):
Good
17.0/100
PM10 (coarse particles):
Good
4.7/100
NO2 (nitrogen dioxide):
Fair
24.4/100
O3 (ozone):
Fair
37.5/100
SO2 (sulfur dioxide):
Good
4.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.3/100
PM1 (ultrafine particles):
Fair
22.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Medium
53.3/100
PM2.5 (fine particles):
Good
17.6/100
PM10 (coarse particles):
Good
4.8/100
NO2 (nitrogen dioxide):
Fair
23.3/100
O3 (ozone):
Medium
53.3/100
SO2 (sulfur dioxide):
Good
7.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.9/100
PM1 (ultrafine particles):
Fair
22.7/100
Pollen forecast in Wrocław
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Frequently Asked Questions
Is air quality bad in Wrocław right now?
On 16 July 2026, overall air quality in Wrocław is fair. AQI is the main air quality indicator at 37.5/100. Pollution peaks around 4:00 PM (O3: 37.5/100).
Will air quality be worse tomorrow in Wrocław?
On 17 July 2026, air quality conditions in Wrocław will be similar to today, with NO2 forecast at fair at 23.3/100. Pollution peaks around 2:00 PM (O3: 53.3/100).
When is air pollution at its worst in Wrocław?
Reduced air quality in Wrocław is most likely when birch pollen peaks, alongside periods of residential coal and wood burning; conditions generally improve once the season shifts and rainfall or stronger winds return. Sensitive residents may notice the difference most on still, humid days when emissions linger close to ground level.
Are air quality levels in Wrocław 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