Worst air pollution Etten-Leur, today and tomorrow
Today (16 July): Air quality in Etten-Leur is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 43.1/100).
Tomorrow (17 July 2026): Air quality in Etten-Leur is fair. AQI worsens to fair; NO2 increases to fair; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 3:00 PM (O3: 37.5/100). 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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Etten-Leur, known locally as a farmland commuter town, sees air quality conditions typical of Noord-Brabant, where traffic along the A58 and nearby industry are the chief contributors to local pollution. The proximity of the Mark river aids ventilation, while the sandy farmland of West Brabant means air quality stays close to typical Dutch averages for most of the year.
Today - 16 July | Pollution peaks at 18:00
AQI:
Medium
43.1/100
PM2.5 (fine particles):
Good
7.0/100
PM10 (coarse particles):
Good
2.2/100
NO2 (nitrogen dioxide):
Good
13.6/100
O3 (ozone):
Medium
43.1/100
SO2 (sulfur dioxide):
Good
0.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.8/100
PM1 (ultrafine particles):
Good
7.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Fair
37.5/100
PM2.5 (fine particles):
Good
9.0/100
PM10 (coarse particles):
Good
3.2/100
NO2 (nitrogen dioxide):
Fair
24.5/100
O3 (ozone):
Fair
37.5/100
SO2 (sulfur dioxide):
Good
1.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.3/100
PM1 (ultrafine particles):
Good
10.3/100
Pollen forecast in Etten-Leur
View pollen forecastFrequently Asked Questions
Is air quality bad in Etten-Leur right now?
On 16 July 2026, overall air quality in Etten-Leur is medium. AQI is the main air quality indicator at 43.1/100. Pollution peaks around 6:00 PM (O3: 43.1/100).
Will air quality be worse tomorrow in Etten-Leur?
On 17 July 2026, air quality conditions in Etten-Leur will be worse than today, with AQI forecast at fair at 37.5/100. Pollution peaks around 3:00 PM (O3: 37.5/100).
When is air pollution at its worst in Etten-Leur?
Keep an eye on Etten-Leur during the birch, oak, and pine pollen peak across the spring and early-summer stretch, and on calm, hot days when traffic on the A58 and local industry emissions accumulate; the surrounding farmland and forest generally allow good dispersal. Apart from these spells, Etten-Leur usually sees conditions fairly typical for the country as a whole.
Are air quality levels in Etten-Leur 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.
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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