Worst air pollution Hajnówka, today and tomorrow
Today (16 July): Air quality in Hajnówka is fair. AQI, NO2, O3, and PM1 are fair; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 3:00 PM (O3: 28.6/100).
Tomorrow (17 July 2026): Air quality in Hajnówka is fair. PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 4:00 AM (NO2: 35.5/100). 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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Air quality around Hajnówka is shaped largely by the Leśna River setting, where timber industry bordering the Białowieża Forest contributes most, alongside additional pressure from residential coal and wood burning in winter. The surrounding Podlaskie landscape generally allows reasonable dispersal on most days, though winter inversions can trap emissions locally.
Today - 16 July | Pollution peaks at 15:00
AQI:
Fair
28.6/100
PM2.5 (fine particles):
Good
17.9/100
PM10 (coarse particles):
Good
4.9/100
NO2 (nitrogen dioxide):
Fair
26.8/100
O3 (ozone):
Fair
28.6/100
SO2 (sulfur dioxide):
Good
11.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.6/100
PM1 (ultrafine particles):
Fair
22.5/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 04:00
AQI:
Fair
35.5/100
PM2.5 (fine particles):
Good
12.2/100
PM10 (coarse particles):
Good
3.5/100
NO2 (nitrogen dioxide):
Fair
35.5/100
O3 (ozone):
Fair
29.2/100
SO2 (sulfur dioxide):
Good
7.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.7/100
PM1 (ultrafine particles):
Good
15.4/100
Pollen forecast in Hajnówka
View pollen forecastFrequently Asked Questions
Is air quality bad in Hajnówka right now?
On 16 July 2026, overall air quality in Hajnówka is fair. AQI is the main air quality indicator at 28.6/100. Pollution peaks around 3:00 PM (O3: 28.6/100).
Will air quality be worse tomorrow in Hajnówka?
On 17 July 2026, air quality conditions in Hajnówka will be similar to today, with AQI forecast at fair at 35.5/100. Pollution peaks around 4:00 AM (NO2: 35.5/100).
When is air pollution at its worst in Hajnówka?
People in Hajnówka tend to notice worse air when hornbeam and oak pollen peaks and on days affected by timber industry bordering the Białowieża Forest; the picture usually improves again once the season turns and the local weather pattern changes for good.
Are air quality levels in Hajnówka 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