Worst air pollution Novi Zagreb - Zagreb, today and tomorrow
Today (9 August): Air quality in Novi Zagreb is fair. HCHO is fair; AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 41.5/100).
Tomorrow (10 August 2026): Air quality in Novi Zagreb is fair. PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 11:00 AM (O3: 50.3/100). Airmine updates local air quality forecasts four times daily.
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Novi Zagreb's air quality, as part of Zagreb, is shaped by vehicle traffic and local street-level emissions, layered on top of the wider Zagreb pattern. Local conditions here can differ somewhat from other parts of the city depending on traffic flow and building density.
Today - 9 August | Pollution peaks at 13:00
AQI:
Medium
41.5/100
PM2.5 (fine particles):
Good
10.2/100
PM10 (coarse particles):
Good
2.8/100
NO2 (nitrogen dioxide):
Good
13.1/100
O3 (ozone):
Medium
41.5/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
22.4/100
PM1 (ultrafine particles):
Good
13.8/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 11:00
AQI:
Medium
50.3/100
PM2.5 (fine particles):
Good
15.6/100
PM10 (coarse particles):
Good
4.2/100
NO2 (nitrogen dioxide):
Good
19.3/100
O3 (ozone):
Medium
50.3/100
SO2 (sulfur dioxide):
Good
1.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
30.6/100
PM1 (ultrafine particles):
Fair
21.4/100
Other Landmarks in Zagreb
Sports venues in Zagreb
Frequently Asked Questions
Is air quality bad in Novi Zagreb right now?
On 9 August 2026, overall air quality in Novi Zagreb is fair. HCHO is the main pollutant at 22.4/100. Pollution peaks around 1:00 PM (O3: 41.5/100).
Will air quality be worse tomorrow in Novi Zagreb?
On 10 August 2026, air quality conditions in Novi Zagreb will be similar to today, with HCHO forecast at fair at 30.6/100. Pollution peaks around 11:00 AM (O3: 50.3/100).
When is air pollution at its worst in Novi Zagreb?
Like the rest of Zagreb, Novi Zagreb notices reduced air quality mainly during oak and olive pollen peaks and spells of vehicle traffic and local street-level emissions, with conditions generally improving as weather patterns shift.
Are air quality levels in Novi Zagreb 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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