Worst air pollution Maksimir - Zagreb, today and tomorrow
Today (9 August): Air quality in Maksimir is fair. AQI, O3, and HCHO are fair; PM2.5, PM10, NO2, SO2, CO, and PM1 are good. Pollution peaks around 2:00 PM (O3: 40.0/100).
Tomorrow (10 August 2026): Air quality in Maksimir is fair. AQI improves to medium; NO2 increases to fair; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 52.7/100). Airmine updates local air quality forecasts four times daily.
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Maksimir shares Zagreb's broader air quality pattern, driven mainly by vehicle traffic and local street-level emissions, though its own density and layout add some local variation.
Today - 9 August | Pollution peaks at 14:00
AQI:
Fair
40.0/100
PM2.5 (fine particles):
Good
11.7/100
PM10 (coarse particles):
Good
3.2/100
NO2 (nitrogen dioxide):
Good
16.5/100
O3 (ozone):
Fair
40.0/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
21.6/100
PM1 (ultrafine particles):
Good
15.7/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 15:00
AQI:
Medium
52.7/100
PM2.5 (fine particles):
Good
13.8/100
PM10 (coarse particles):
Good
3.7/100
NO2 (nitrogen dioxide):
Fair
24.5/100
O3 (ozone):
Medium
52.7/100
SO2 (sulfur dioxide):
Good
2.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
27.9/100
PM1 (ultrafine particles):
Good
19.3/100
Other Landmarks in Zagreb
Sports venues in Zagreb
Frequently Asked Questions
Is air quality bad in Maksimir right now?
On 9 August 2026, overall air quality in Maksimir is fair. AQI is the main air quality indicator at 40.0/100. Pollution peaks around 2:00 PM (O3: 40.0/100).
Will air quality be worse tomorrow in Maksimir?
On 10 August 2026, air quality conditions in Maksimir will be similar to today, with HCHO forecast at fair at 27.9/100. Pollution peaks around 3:00 PM (O3: 52.7/100).
When is air pollution at its worst in Maksimir?
Maksimir sees its worst air quality alongside olive and pine pollen peaks and vehicle traffic and local street-level emissions, mirroring the pattern across Zagreb; things typically clear up once the weather turns more active.
Are air quality levels in Maksimir 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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