Highest air pollution Houten, today and tomorrow
Today (30 June): Air quality in Houten is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (NO2: 30.7/100).
Tomorrow (1 July 2026): Air quality in Houten is fair. All pollutants stay as today. Pollution peaks around 5:00 AM (NO2: 37.2/100). 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
Houten's air quality reflects the flat Gelderse Vallei position east of Utrecht, with vehicle traffic on the A27 motorway and surrounding residential and logistics character contributing local sources. North Sea westerlies carry relatively clean Atlantic air, while the Utrechtse Heuvelrug's forested ridge to the north provides some clean-air buffering and the flat Dutch river valley terrain generally maintains Houten at moderate Dutch suburban air quality levels throughout the year.
Today - 30 June | Pollution peaks at 23:00
AQI:
Fair
30.7/100
PM2.5 (fine particles):
Good
12.9/100
PM10 (coarse particles):
Good
4.1/100
NO2 (nitrogen dioxide):
Fair
30.7/100
O3 (ozone):
Fair
21.3/100
SO2 (sulfur dioxide):
Good
2.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.2/100
PM1 (ultrafine particles):
Good
13.9/100
Levels show the poorest local air quality during the day
Tomorrow - 1 July | Pollution peaks at 05:00
AQI:
Fair
37.2/100
PM2.5 (fine particles):
Good
16.9/100
PM10 (coarse particles):
Good
5.3/100
NO2 (nitrogen dioxide):
Fair
37.2/100
O3 (ozone):
Fair
31.1/100
SO2 (sulfur dioxide):
Good
4.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.5/100
PM1 (ultrafine particles):
Good
18.9/100
Pollen forecast in Houten
View pollen forecastFrequently Asked Questions
Is air quality bad in Houten right now?
On 30 June 2026, overall air quality in Houten is fair. AQI is the main air quality indicator at 30.7/100. Pollution peaks around 11:00 PM (NO2: 30.7/100).
Will air quality be worse tomorrow in Houten?
On 1 July 2026, air quality conditions in Houten will be similar to today, with AQI forecast at fair at 37.2/100. Pollution peaks around 5:00 AM (NO2: 37.2/100).
Are air quality levels in Houten 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.
Want to see air quality forecasts for other cities in Netherlands?
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Data provided by Airmine — Last update: 30 June 2026 at 12:40 CET (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
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team