Worst air pollution Legoland (Billund) - Vejle, today and tomorrow
Today (4 August): Air quality in Legoland (Billund) is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 35.9/100).
Tomorrow (5 August 2026): Air quality in Legoland (Billund) is fair. All pollutants stay as today. Pollution peaks around 12:00 AM (O3: 23.4/100). 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
Use our Strava plugin to check your own exposure.
Legoland Billund sits amid open South-West Jutland countryside, away from major industrial or port emissions, so air quality here is generally good. Visitor traffic around the park and nearby Billund Airport are the main local sources, though these are seasonal and concentrated rather than constant.
Today - 4 August | Pollution peaks at 18:00
AQI:
Fair
35.9/100
PM2.5 (fine particles):
Good
5.8/100
PM10 (coarse particles):
Good
1.8/100
NO2 (nitrogen dioxide):
Good
7.2/100
O3 (ozone):
Fair
35.9/100
SO2 (sulfur dioxide):
Good
1.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.5/100
PM1 (ultrafine particles):
Good
7.7/100
Levels show the poorest local air quality during the day
Tomorrow - 5 August | Pollution peaks at 00:00
AQI:
Fair
23.4/100
PM2.5 (fine particles):
Good
8.4/100
PM10 (coarse particles):
Good
2.7/100
NO2 (nitrogen dioxide):
Good
6.1/100
O3 (ozone):
Fair
23.4/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.5/100
PM1 (ultrafine particles):
Good
11.1/100
Other Landmarks in Vejle
Sports venues in Vejle
Frequently Asked Questions
Is air quality bad in Legoland (Billund) right now?
On 4 August 2026, overall air quality in Legoland (Billund) is fair. AQI is the main air quality indicator at 35.9/100. Pollution peaks around 6:00 PM (O3: 35.9/100).
Will air quality be worse tomorrow in Legoland (Billund)?
On 5 August 2026, air quality conditions in Legoland (Billund) will be similar to today, with AQI forecast at fair at 23.4/100. Pollution peaks around 12:00 AM (O3: 23.4/100).
When is air pollution at its worst in Legoland (Billund)?
Legoland's air quality dips are tied mainly to visitor traffic around the park and nearby Billund Airport, though these remain seasonal and concentrated rather than constant. The surrounding open South-West Jutland countryside otherwise keeps conditions generally good.
Are air quality levels in Legoland (Billund) 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.
Want to see air quality forecasts for other cities in Denmark?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 4 August 2026 at 16:38 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