Worst air pollution Majorna - Gothenburg, today and tomorrow
Today (20 September): Air quality in Majorna is fair. AQI and PM10 are fair; PM2.5, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 AM (PM10: 21.2/100).
Tomorrow (21 September 2026): Air quality in Majorna is good. AQI improves to good; PM10 decreases to good; all other pollutants stay as today. Pollution peaks around 2:00 AM (O3: 15.3/100). Airmine updates local air quality forecasts four times daily.
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Majorna shares Gothenburg's general air quality profile, varying locally with how close residents are to main roads. The district's dense residential tree-lined streets and small parks have little bearing on air quality itself, which instead follows traffic patterns.
Today - 20 September | Pollution peaks at 09:00
AQI:
Fair
21.2/100
PM2.5 (fine particles):
Good
19.6/100
PM10 (coarse particles):
Fair
21.2/100
NO2 (nitrogen dioxide):
Good
5.0/100
O3 (ozone):
Good
15.1/100
SO2 (sulfur dioxide):
Good
0.3/100
CO (carbon monoxide):
Good
0.6/100
HCHO (formaldehyde):
Good
0.8/100
PM1 (ultrafine particles):
Good
2.3/100
Levels show the poorest local air quality during the day
Tomorrow - 21 September | Pollution peaks at 02:00
AQI:
Good
15.3/100
PM2.5 (fine particles):
Good
4.7/100
PM10 (coarse particles):
Good
4.9/100
NO2 (nitrogen dioxide):
Good
12.0/100
O3 (ozone):
Good
15.3/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.6/100
HCHO (formaldehyde):
Good
1.2/100
PM1 (ultrafine particles):
Good
2.0/100
Other Landmarks in Gothenburg
Sports venues in Gothenburg
Frequently Asked Questions
Is air quality bad in Majorna right now?
On 20 September 2026, overall air quality in Majorna is fair. AQI is the main air quality indicator at 21.2/100. Pollution peaks around 9:00 AM (PM10: 21.2/100).
Will air quality be worse tomorrow in Majorna?
On 21 September 2026, air quality conditions in Majorna will be better than today, with AQI forecast at good at 15.3/100. Pollution peaks around 2:00 AM (O3: 15.3/100).
When is air pollution at its worst in Majorna?
When is air quality typically worst in Majorna? The year's lowest points for air quality usually fall in midwinter, when calm and cold conditions allow pollutants to linger near ground level. From spring onward, increasing wind and precipitation generally break up the stagnant conditions that caused winter dips. Most of the year's best readings occur in summer, with only rare hot, calm days causing a temporary rise in ground-level ozone. The transition into autumn typically brings a slow return of the wood-smoke and calm-air conditions that peak in winter. Because the season is milder here than further north, these swings tend to be somewhat less extreme.
Are air quality levels in Majorna 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 20 September 2026 at 20:27 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
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