Worst air pollution Solna, today and tomorrow
Today (16 July): Air quality in Solna 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 Solna 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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Solna generally enjoys good air quality, in line with most Swedish towns of comparable size. The presence of life sciences and media industry in the area contributes a modest but steady share of local emissions, compounded by traffic on the main routes through town. Proximity to the Hagaparken royal woodland nearby provides a natural ventilation effect, helping disperse pollutants during most weather conditions. Overall, Solna maintains air quality broadly in line with the Swedish national average for towns of its size.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
34.0/100
PM2.5 (fine particles):
Good
13.1/100
PM10 (coarse particles):
Good
4.3/100
NO2 (nitrogen dioxide):
Good
13.0/100
O3 (ozone):
Fair
34.0/100
SO2 (sulfur dioxide):
Good
1.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.8/100
PM1 (ultrafine particles):
Good
12.6/100
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
11.5/100
PM10 (coarse particles):
Good
4.0/100
NO2 (nitrogen dioxide):
Good
13.6/100
O3 (ozone):
Fair
35.5/100
SO2 (sulfur dioxide):
Good
2.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.1/100
PM1 (ultrafine particles):
Good
11.4/100
Pollen forecast in Solna
View pollen forecastFrequently Asked Questions
Is air quality bad in Solna right now?
On 16 July 2026, overall air quality in Solna 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 Solna?
On 17 July 2026, air quality conditions in Solna 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 Solna?
How does air quality change throughout the year in Solna? Air tends to be least fresh in deep winter, when household heating and traffic emissions get trapped under still, cold air masses. Conditions usually start improving from March as wind and rain become more frequent, helping clear out whatever built up over winter. Summer usually offers the most consistently good air quality, since heating-related emissions drop away almost entirely. Autumn generally marks the year's decline back toward winter conditions, driven mainly by the return of wood-burning and stiller air. The seasonal swing here is fairly pronounced, typical of central Swedish towns away from the immediate coast.
Are air quality levels in Solna 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