Worst air pollution Enköping, today and tomorrow
Today (16 July): Air quality in Enköping is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 22.1/100).
Tomorrow (17 July 2026): Air quality in Enköping is fair. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 30.3/100). 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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Most days in Enköping bring air quality that meets good Swedish and European standards without difficulty. The area's emissions profile is shaped chiefly by horticulture and food production alongside typical urban road traffic. Air currents around the fertile Mälardalen plain tend to clear pollutants before they can accumulate for long. For residents of Enköping, day-to-day air quality is rarely a significant concern given these factors.
Today - 16 July | Pollution peaks at 15:00
AQI:
Fair
22.1/100
PM2.5 (fine particles):
Good
9.9/100
PM10 (coarse particles):
Good
3.1/100
NO2 (nitrogen dioxide):
Good
7.6/100
O3 (ozone):
Fair
22.1/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.8/100
PM1 (ultrafine particles):
Good
10.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 13:00
AQI:
Fair
30.3/100
PM2.5 (fine particles):
Good
10.1/100
PM10 (coarse particles):
Good
3.1/100
NO2 (nitrogen dioxide):
Good
10.2/100
O3 (ozone):
Fair
30.3/100
SO2 (sulfur dioxide):
Good
1.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.8/100
PM1 (ultrafine particles):
Good
10.5/100
Pollen forecast in Enköping
View pollen forecastSports venues in Enköping
Frequently Asked Questions
Is air quality bad in Enköping right now?
On 16 July 2026, overall air quality in Enköping is fair. AQI is the main air quality indicator at 22.1/100. Pollution peaks around 3:00 PM (O3: 22.1/100).
Will air quality be worse tomorrow in Enköping?
On 17 July 2026, air quality conditions in Enköping will be similar to today, with AQI forecast at fair at 30.3/100. Pollution peaks around 1:00 PM (O3: 30.3/100).
When is air pollution at its worst in Enköping?
Does air quality in Enköping vary by season? Winter inversions are the main seasonal risk, occasionally trapping smoke and traffic fumes for a day or two during especially calm, cold spells. The changeable spring weather generally keeps pollutant levels lower than in winter, even as pollen becomes more relevant. Air quality is typically strongest in summer, helped by more wind and sunshine, though still days can occasionally push up ozone levels. As the clocks change, so does the air quality pattern, with wood-smoke and calmer nights gradually taking over from summer's cleaner air. This is a fairly standard seasonal pattern for central Sweden, with a well-defined winter and summer.
Are air quality levels in Enköping 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 Sweden?
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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