Worst air pollution Randers, today and tomorrow
Today (4 August): Air quality in Randers is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:00 PM (O3: 38.1/100).
Tomorrow (5 August 2026): Air quality in Randers is fair. All pollutants stay as today. Pollution peaks around 12:00 PM (O3: 32.0/100). 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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Randers's air quality is generally good by Danish standards, with the Randers Fjord's consistent Kattegat breezes providing reliable maritime ventilation across this Jutland manufacturing and logistics city. Vehicle traffic on the E45 motorway and the surrounding manufacturing and agri-food industry contribute local sources, while the flat Jutland agricultural plain and the fjord's open geometry generally maintain Randers at moderate Danish urban air quality levels throughout most of the year.
Today - 4 August | Pollution peaks at 19:00
AQI:
Fair
38.1/100
PM2.5 (fine particles):
Good
6.3/100
PM10 (coarse particles):
Good
1.8/100
NO2 (nitrogen dioxide):
Good
7.1/100
O3 (ozone):
Fair
38.1/100
SO2 (sulfur dioxide):
Good
0.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.4/100
PM1 (ultrafine particles):
Good
7.8/100
Levels show the poorest local air quality during the day
Tomorrow - 5 August | Pollution peaks at 12:00
AQI:
Fair
32.0/100
PM2.5 (fine particles):
Good
7.2/100
PM10 (coarse particles):
Good
2.1/100
NO2 (nitrogen dioxide):
Good
4.9/100
O3 (ozone):
Fair
32.0/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.5/100
PM1 (ultrafine particles):
Good
9.4/100
Pollen forecast in Randers
View pollen forecastAir quality forecasts for neighbourhoods and landmarks in Randers
Frequently Asked Questions
Is air quality bad in Randers right now?
On 4 August 2026, overall air quality in Randers is fair. AQI is the main air quality indicator at 38.1/100. Pollution peaks around 7:00 PM (O3: 38.1/100).
Will air quality be worse tomorrow in Randers?
On 5 August 2026, air quality conditions in Randers will be similar to today, with AQI forecast at fair at 32.0/100. Pollution peaks around 12:00 PM (O3: 32.0/100).
When is air pollution at its worst in Randers?
For Randers, the biggest air quality trigger is E45 traffic paired with manufacturing and agri-food industry activity, most apparent when the Randers Fjord's Kattegat breeze is calm. The fjord's open geometry usually restores moderate conditions fairly quickly.
Are air quality levels in Randers 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: 4 August 2026 at 11:06 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.
For long term forecasts and maps, see the Airmine app