Worst air pollution IJsselstein, today and tomorrow
Today (16 July): Air quality in IJsselstein is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 41.4/100).
Tomorrow (17 July 2026): Air quality in IJsselstein 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: 39.8/100). 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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IJsselstein, known locally as a fortified polder town, sees air quality conditions typical of Utrecht, with the A2 motorway and local commerce forming the main local emission sources. the Hollandse IJssel river supports decent air movement, and with the polder land south of Utrecht city factored in, conditions stay broadly typical for the Netherlands.
Today - 16 July | Pollution peaks at 17:00
AQI:
Medium
41.4/100
PM2.5 (fine particles):
Good
7.5/100
PM10 (coarse particles):
Good
2.4/100
NO2 (nitrogen dioxide):
Good
13.1/100
O3 (ozone):
Medium
41.4/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.9/100
PM1 (ultrafine particles):
Good
7.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Fair
39.8/100
PM2.5 (fine particles):
Good
8.4/100
PM10 (coarse particles):
Good
3.0/100
NO2 (nitrogen dioxide):
Fair
21.2/100
O3 (ozone):
Fair
39.8/100
SO2 (sulfur dioxide):
Good
1.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.5/100
PM1 (ultrafine particles):
Good
10.9/100
Pollen forecast in IJsselstein
View pollen forecastFrequently Asked Questions
Is air quality bad in IJsselstein right now?
On 16 July 2026, overall air quality in IJsselstein is medium. AQI is the main air quality indicator at 41.4/100. Pollution peaks around 5:00 PM (O3: 41.4/100).
Will air quality be worse tomorrow in IJsselstein?
On 17 July 2026, air quality conditions in IJsselstein will be worse than today, with AQI forecast at fair at 39.8/100. Pollution peaks around 3:00 PM (O3: 39.8/100).
When is air pollution at its worst in IJsselstein?
Around IJsselstein, the clearest air quality dips tend to come when birch, oak, and pine pollen peaks in the spring-to-early-summer window, or on calm, warm days when traffic on the A2 and local industry emissions accumulate; the wooded Utrechtse Heuvelrug ridge nearby provides some buffering. For most of the year, air quality here tracks closely with typical conditions across the Netherlands.
Are air quality levels in IJsselstein 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