Worst air pollution Kungsholmen - Stockholm, today and tomorrow

Today (16 July): Air quality in Kungsholmen is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 34.0/100).
Tomorrow (17 July 2026): Air quality in Kungsholmen is fair. All pollutants stay as today. Pollution peaks around 2:00 PM (O3: 35.5/100). 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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Stockholm's Kungsholmen island records moderate Stockholm air quality, surrounded by water channels that provide natural ventilation from multiple directions. Traffic on Fleminggatan and the western approach roads contributes local emissions, but the island's geometry and Stockholm's prevailing westerlies keep conditions at typical city-centre levels.

Today - 16 July | Pollution peaks at 16:00

AQI:

Fair

34.0/100

PM2.5 (fine particles):

Good

12.4/100

PM10 (coarse particles):

Good

4.1/100

NO2 (nitrogen dioxide):

Good

10.4/100

O3 (ozone):

Fair

34.0/100

SO2 (sulfur dioxide):

Good

1.1/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

4.8/100

PM1 (ultrafine particles):

Good

11.9/100

Levels show the poorest local air quality during the day

Tomorrow - 17 July | Pollution peaks at 14:00

AQI:

Fair

35.5/100

PM2.5 (fine particles):

Good

10.9/100

PM10 (coarse particles):

Good

3.8/100

NO2 (nitrogen dioxide):

Good

10.9/100

O3 (ozone):

Fair

35.5/100

SO2 (sulfur dioxide):

Good

1.6/100

CO (carbon monoxide):

Good

0.0/100

HCHO (formaldehyde):

Good

5.1/100

PM1 (ultrafine particles):

Good

10.8/100

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Frequently Asked Questions

Is air quality bad in Kungsholmen right now?

On 16 July 2026, overall air quality in Kungsholmen is fair. AQI is the main air quality indicator at 34.0/100. Pollution peaks around 4:00 PM (O3: 34.0/100).

Will air quality be worse tomorrow in Kungsholmen?

On 17 July 2026, air quality conditions in Kungsholmen will be similar to today, with AQI forecast at fair at 35.5/100. Pollution peaks around 2:00 PM (O3: 35.5/100).

When is air pollution at its worst in Kungsholmen?

How do the seasons affect air quality in Kungsholmen? The darkest winter months tend to bring the year's weakest readings, since calm, cold air allows pollutants from heating and traffic to accumulate rather than disperse. Spring's changeable weather tends to prevent the kind of stagnant air that causes winter pollution episodes. Most of the year's best readings occur in summer, with only rare hot, calm days causing a temporary rise in ground-level ozone. Autumn is a transitional period: as the heating season resumes in September and October, occasional calm evenings can again trap wood-smoke locally. As is typical for this part of the country, the seasonal contrast here is clear but not extreme.

Are air quality levels in Kungsholmen 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