Worst air pollution Hasseris - Aalborg, today and tomorrow
Today (4 August): Air quality in Hasseris is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 30.7/100).
Tomorrow (5 August 2026): Air quality in Hasseris is fair. All pollutants stay as today. Pollution peaks around 12:00 PM (O3: 27.2/100). 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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Hasseris records generally good air quality, helped by its elevated, leafy, low-traffic residential character well away from Aalborg's port and industrial areas along the Limfjord. This makes it one of the more favourable districts in the city for those sensitive to urban pollution.
Today - 4 August | Pollution peaks at 18:00
AQI:
Fair
30.7/100
PM2.5 (fine particles):
Good
7.4/100
PM10 (coarse particles):
Good
2.4/100
NO2 (nitrogen dioxide):
Good
15.7/100
O3 (ozone):
Fair
30.7/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.5/100
PM1 (ultrafine particles):
Good
8.7/100
Levels show the poorest local air quality during the day
Tomorrow - 5 August | Pollution peaks at 12:00
AQI:
Fair
27.2/100
PM2.5 (fine particles):
Good
7.3/100
PM10 (coarse particles):
Good
2.1/100
NO2 (nitrogen dioxide):
Good
9.4/100
O3 (ozone):
Fair
27.2/100
SO2 (sulfur dioxide):
Good
1.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.2/100
PM1 (ultrafine particles):
Good
9.6/100
Other Landmarks in Aalborg
Sports venues in Aalborg
Frequently Asked Questions
Is air quality bad in Hasseris right now?
On 4 August 2026, overall air quality in Hasseris is fair. AQI is the main air quality indicator at 30.7/100. Pollution peaks around 6:00 PM (O3: 30.7/100).
Will air quality be worse tomorrow in Hasseris?
On 5 August 2026, air quality conditions in Hasseris will be similar to today, with AQI forecast at fair at 27.2/100. Pollution peaks around 12:00 PM (O3: 27.2/100).
When is air pollution at its worst in Hasseris?
Hasseris rarely sees meaningful air quality dips, given its leafy, low-traffic villa character well away from Aalborg's port and industrial areas along the Limfjord. This makes it one of the more favourable districts in the city.
Are air quality levels in Hasseris 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.
Want to see air quality forecasts for other cities in Denmark?
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Data provided by Airmine — Last update: 4 August 2026 at 16:38 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.
For long term forecasts and maps, see the Airmine app