Worst air pollution Zemun - Belgrade, today and tomorrow
Today (16 July): Air quality in Zemun is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 56.6/100).
Tomorrow (17 July 2026): Air quality in Zemun is poor. AQI worsens to poor; O3 increases to poor; all other pollutants stay as today. Pollution peaks around 5:00 PM (O3: 61.4/100). 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
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As a district of Belgrade, Zemun's air quality tracks the city's overall pattern shaped by vehicle traffic and local street-level emissions, with modest local differences from its particular street layout.
Today - 16 July | Pollution peaks at 13:00
AQI:
Medium
56.6/100
PM2.5 (fine particles):
Good
14.9/100
PM10 (coarse particles):
Good
6.1/100
NO2 (nitrogen dioxide):
Good
17.0/100
O3 (ozone):
Medium
56.6/100
SO2 (sulfur dioxide):
Good
3.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
14.3/100
PM1 (ultrafine particles):
Good
17.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 17:00
AQI:
Poor
61.4/100
PM2.5 (fine particles):
Good
12.9/100
PM10 (coarse particles):
Good
4.2/100
NO2 (nitrogen dioxide):
Good
10.0/100
O3 (ozone):
Poor
61.4/100
SO2 (sulfur dioxide):
Good
3.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
13.2/100
PM1 (ultrafine particles):
Good
17.0/100
Other Landmarks in Belgrade
Sports venues in Belgrade
Frequently Asked Questions
Is air quality bad in Zemun right now?
On 16 July 2026, overall air quality in Zemun is medium. AQI is the main air quality indicator at 56.6/100. Pollution peaks around 1:00 PM (O3: 56.6/100).
Will air quality be worse tomorrow in Zemun?
On 17 July 2026, air quality conditions in Zemun will be worse than today, with AQI forecast at poor at 61.4/100. Pollution peaks around 5:00 PM (O3: 61.4/100).
When is air pollution at its worst in Zemun?
Zemun sees its worst air quality alongside oak and birch pollen peaks and vehicle traffic and local street-level emissions, mirroring the pattern across Belgrade; things typically clear up once the weather turns more active.
Are air quality levels in Zemun 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 Serbia?
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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