Worst air pollution Bihać, today and tomorrow
Today (16 July): Air quality in Bihać is fair. AQI, NO2, O3, and HCHO are fair; PM2.5, PM10, SO2, CO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 36.2/100).
Tomorrow (17 July 2026): Air quality in Bihać is fair. All pollutants stay as today. Pollution peaks around 12:00 PM (O3: 38.0/100). 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
Use our Strava plugin to check your own exposure.
Air quality in Bihać is shaped mainly by vehicle traffic and light industry along the river, against a backdrop of the Bosnia and Herzegovina, Federation of landscape on the Una river in northwestern Bosnia. Ventilation varies with the terrain, and conditions are typically at their best when weather systems move through more actively, while extended dry, calm periods tend to coincide with the town's least favourable air quality readings.
Today - 16 July | Pollution peaks at 17:00
AQI:
Fair
36.2/100
PM2.5 (fine particles):
Good
12.1/100
PM10 (coarse particles):
Good
6.1/100
NO2 (nitrogen dioxide):
Fair
31.7/100
O3 (ozone):
Fair
36.2/100
SO2 (sulfur dioxide):
Good
7.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
21.3/100
PM1 (ultrafine particles):
Good
14.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 12:00
AQI:
Fair
38.0/100
PM2.5 (fine particles):
Good
16.4/100
PM10 (coarse particles):
Good
13.2/100
NO2 (nitrogen dioxide):
Fair
32.5/100
O3 (ozone):
Fair
38.0/100
SO2 (sulfur dioxide):
Good
10.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
21.1/100
PM1 (ultrafine particles):
Good
19.5/100
Pollen forecast in Bihać
View pollen forecastFrequently Asked Questions
Is air quality bad in Bihać right now?
On 16 July 2026, overall air quality in Bihać is fair. AQI is the main air quality indicator at 36.2/100. Pollution peaks around 5:00 PM (O3: 36.2/100).
Will air quality be worse tomorrow in Bihać?
On 17 July 2026, air quality conditions in Bihać will be similar to today, with AQI forecast at fair at 38.0/100. Pollution peaks around 12:00 PM (O3: 38.0/100).
When is air pollution at its worst in Bihać?
birch and oak pollen peaks and periods of vehicle traffic and light industry along the river are the two main triggers for reduced air quality in Bihać; most other times, the Bosnia and Herzegovina, Federation of area sees comparatively steady, breathable conditions.
Are air quality levels in Bihać 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 Bosnia and Herzegovina?
Check air quality in other popular cities:
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