Worst air pollution Bielany - Warsaw, today and tomorrow
Today (16 July): Air quality in Bielany is fair. O3 is fair; AQI and NO2 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 PM (NO2: 43.8/100).
Tomorrow (17 July 2026): Air quality in Bielany is fair. All pollutants stay as today. Pollution peaks around 12:00 AM (NO2: 43.1/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Local air quality in Bielany owes much to its position near the a northern district bordering the Bielany Forest nature reserve, where vehicle traffic and local urban emissions adds to background levels alongside seasonal farm-machinery and harvest dust. Wind exposure across the Mazowieckie region tends to keep conditions moderate for much of the year.
Today - 16 July | Pollution peaks at 22:00
AQI:
Medium
43.8/100
PM2.5 (fine particles):
Good
16.0/100
PM10 (coarse particles):
Good
4.5/100
NO2 (nitrogen dioxide):
Medium
43.8/100
O3 (ozone):
Fair
31.0/100
SO2 (sulfur dioxide):
Good
11.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.6/100
PM1 (ultrafine particles):
Good
19.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 00:00
AQI:
Medium
43.1/100
PM2.5 (fine particles):
Good
13.7/100
PM10 (coarse particles):
Good
4.1/100
NO2 (nitrogen dioxide):
Medium
43.1/100
O3 (ozone):
Fair
37.9/100
SO2 (sulfur dioxide):
Good
11.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.7/100
PM1 (ultrafine particles):
Good
16.9/100
Other Landmarks in Warsaw
Sports venues in Warsaw
Frequently Asked Questions
Is air quality bad in Bielany right now?
On 16 July 2026, overall air quality in Bielany is fair. O3 is the main pollutant at 31.0/100. Pollution peaks around 10:00 PM (NO2: 43.8/100).
Will air quality be worse tomorrow in Bielany?
On 17 July 2026, air quality conditions in Bielany will be similar to today, with O3 forecast at fair at 37.9/100. Pollution peaks around 12:00 AM (NO2: 43.1/100).
When is air pollution at its worst in Bielany?
In Bielany, reduced air quality is most noticeable when oak and hornbeam pollen peaks or during spells of vehicle traffic and local urban emissions; a change of season or a spell of wind usually clears things up again within a day or so.
Are air quality levels in Bielany 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