Worst air pollution Gjilan, today and tomorrow

Today (9 August): Air quality in Gjilan is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 36.3/100).
Tomorrow (10 August 2026): Air quality in Gjilan is fair. All pollutants stay as today. Pollution peaks around 5:00 PM (O3: 39.1/100). 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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Gjilan's air quality faces significant challenges from residential coal and biomass burning during the heating season combined with vehicle traffic on the M25 in eastern Kosovo's Gjilan basin. Winter energy poverty-driven coal burning generates elevated PM2.5 under frequent temperature inversions, while the surrounding Karadak and Skopska Crna Gora mountain ridgelines create topographic enclosure that concentrates emissions during the heating season.

Today - 9 August | Pollution peaks at 13:00

AQI:

Fair

36.3/100

PM2.5 (fine particles):

Good

9.9/100

PM10 (coarse particles):

Good

2.6/100

NO2 (nitrogen dioxide):

Good

0/100

O3 (ozone):

Fair

36.3/100

SO2 (sulfur dioxide):

Good

0/100

CO (carbon monoxide):

Good

0/100

HCHO (formaldehyde):

Good

9.8/100

PM1 (ultrafine particles):

Good

14.1/100

Levels show the poorest local air quality during the day

Tomorrow - 10 August | Pollution peaks at 17:00

AQI:

Fair

39.1/100

PM2.5 (fine particles):

Good

11.1/100

PM10 (coarse particles):

Good

3.0/100

NO2 (nitrogen dioxide):

Good

0/100

O3 (ozone):

Fair

39.1/100

SO2 (sulfur dioxide):

Good

0/100

CO (carbon monoxide):

Good

0/100

HCHO (formaldehyde):

Good

14.9/100

PM1 (ultrafine particles):

Good

15.6/100

Pollen forecast in Gjilan

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Frequently Asked Questions

Is air quality bad in Gjilan right now?

On 9 August 2026, overall air quality in Gjilan is fair. AQI is the main air quality indicator at 36.3/100. Pollution peaks around 1:00 PM (O3: 36.3/100).

Will air quality be worse tomorrow in Gjilan?

On 10 August 2026, air quality conditions in Gjilan will be similar to today, with AQI forecast at fair at 39.1/100. Pollution peaks around 5:00 PM (O3: 39.1/100).

When is air pollution at its worst in Gjilan?

You're quickest to notice worse air in Gjilan when local tree and grass pollen peaks, or due to residential coal and biomass burning during the heating season; the rest of the year typically brings clearer, more consistent conditions.

Are air quality levels in Gjilan 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.

Why doesn’t the forecast always reflect wildfire impacts?

Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.

During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.

Want to see air quality forecasts for other cities in Kosovo?

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Data provided by Airmine — Last update: 9 August 2026 at 20:27 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.

Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.

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