Worst air pollution Cazin, today and tomorrow
Today (16 July): Air quality in Cazin is fair. AQI, O3, and HCHO are fair; PM2.5, PM10, NO2, SO2, CO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 36.2/100).
Tomorrow (17 July 2026): Air quality in Cazin 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.
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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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Cazin's air quality reflects its position on a plateau in the Una-Sana region near the Croatian border, with agricultural activity and vehicle traffic across the plateau contributing the main local sources through the year. Weather patterns typical of Bosnia and Herzegovina, Federation of shape how quickly pollutants clear, with conditions generally improving whenever winds pick up or rain moves through, while calmer, high-pressure spells tend to let local emissions accumulate for longer than elsewhere in the region.
Today - 16 July | Pollution peaks at 17:00
AQI:
Fair
36.2/100
PM2.5 (fine particles):
Good
4.3/100
PM10 (coarse particles):
Good
2.2/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
36.2/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Fair
21.3/100
PM1 (ultrafine particles):
Good
5.1/100
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
5.8/100
PM10 (coarse particles):
Good
4.7/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
38.0/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Fair
21.1/100
PM1 (ultrafine particles):
Good
7.0/100
Pollen forecast in Cazin
View pollen forecastFrequently Asked Questions
Is air quality bad in Cazin right now?
On 16 July 2026, overall air quality in Cazin 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 Cazin?
On 17 July 2026, air quality conditions in Cazin 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 Cazin?
Cazin sees its worst air quality stretches line up with hornbeam and oak pollen peaks and periods of agricultural activity and vehicle traffic across the plateau; outside of those windows, the Bosnia and Herzegovina, Federation of area generally settles into calmer, more breathable conditions.
Are air quality levels in Cazin 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?
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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