Worst air pollution Bugojno, today and tomorrow

Today (9 August): Air quality in Bugojno is fair. AQI, NO2, O3, and PM1 are fair; PM2.5, PM10, SO2, CO, and HCHO are good. Pollution peaks around 12:00 PM (O3: 36.6/100).
Tomorrow (10 August 2026): Air quality in Bugojno is fair. AQI improves to medium; O3 decreases to medium; HCHO increases to fair; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 43.5/100). 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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Bugojno owes much of its air quality variation to vehicle traffic and residential wood-burning trapped by the valley, compounded by its position in a valley of central Bosnia's mountains. The surrounding Central Bosnia Canton terrain can either help disperse or trap these emissions depending on the weather, with active, breezy conditions generally bringing the clearest air.

Today - 9 August | Pollution peaks at 12:00

AQI:

Fair

36.6/100

PM2.5 (fine particles):

Good

15.5/100

PM10 (coarse particles):

Good

4.3/100

NO2 (nitrogen dioxide):

Fair

24.9/100

O3 (ozone):

Fair

36.6/100

SO2 (sulfur dioxide):

Good

11.2/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

15.3/100

PM1 (ultrafine particles):

Fair

20.7/100

Levels show the poorest local air quality during the day

Tomorrow - 10 August | Pollution peaks at 16:00

AQI:

Medium

43.5/100

PM2.5 (fine particles):

Good

13.3/100

PM10 (coarse particles):

Good

3.6/100

NO2 (nitrogen dioxide):

Fair

34.2/100

O3 (ozone):

Medium

43.5/100

SO2 (sulfur dioxide):

Good

16.7/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Fair

21.2/100

PM1 (ultrafine particles):

Good

18.0/100

Pollen forecast in Bugojno

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Frequently Asked Questions

Is air quality bad in Bugojno right now?

On 9 August 2026, overall air quality in Bugojno is fair. AQI is the main air quality indicator at 36.6/100. Pollution peaks around 12:00 PM (O3: 36.6/100).

Will air quality be worse tomorrow in Bugojno?

On 10 August 2026, air quality conditions in Bugojno will be similar to today, with NO2 forecast at fair at 34.2/100. Pollution peaks around 4:00 PM (O3: 43.5/100).

When is air pollution at its worst in Bugojno?

In Bugojno, the combination of hornbeam and oak pollen peaks and vehicle traffic and residential wood-burning trapped by the valley accounts for most of the noticeable dips in air quality; Central Bosnia Canton's broader weather patterns tend to restore clearer conditions fairly quickly afterward.

Are air quality levels in Bugojno 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.

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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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