Highest air pollution Aalen, today and tomorrow
Today (30 June): Air quality in Aalen is medium. AQI, NO2, and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 PM (NO2: 51.8/100).
Tomorrow (1 July 2026): Air quality in Aalen is fair. O3 increases to fair; all other pollutants stay as today. Pollution peaks around 12:00 AM (NO2: 45.9/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Aalen's air quality reflects the Kocher river valley in the eastern Swabian Alb, with vehicle traffic on the B29 national road and the surrounding precision engineering and manufacturing industry contributing local sources. The surrounding Swabian Alb uplands create significant topographic variation, while the Kocher valley's partial enclosure concentrates emissions under calm winter conditions and the elevated Alb plateau generally provides better background dispersal than the flat Bavarian basin to the south.
Today - 30 June | Pollution peaks at 23:00
AQI:
Medium
51.8/100
PM2.5 (fine particles):
Good
11.2/100
PM10 (coarse particles):
Good
3.5/100
NO2 (nitrogen dioxide):
Medium
51.8/100
O3 (ozone):
Medium
42.3/100
SO2 (sulfur dioxide):
Good
2.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.5/100
PM1 (ultrafine particles):
Good
14.8/100
Levels show the poorest local air quality during the day
Tomorrow - 1 July | Pollution peaks at 00:00
AQI:
Medium
45.9/100
PM2.5 (fine particles):
Good
10.1/100
PM10 (coarse particles):
Good
3.1/100
NO2 (nitrogen dioxide):
Medium
45.9/100
O3 (ozone):
Fair
37.8/100
SO2 (sulfur dioxide):
Good
5.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.0/100
PM1 (ultrafine particles):
Good
13.2/100
Pollen forecast in Aalen
View pollen forecastFrequently Asked Questions
Is air quality bad in Aalen right now?
On 30 June 2026, overall air quality in Aalen is medium. AQI is the main air quality indicator at 51.8/100. Pollution peaks around 11:00 PM (NO2: 51.8/100).
Will air quality be worse tomorrow in Aalen?
On 1 July 2026, air quality conditions in Aalen will be worse than today, with O3 forecast at fair at 37.8/100. Pollution peaks around 12:00 AM (NO2: 45.9/100).
Are air quality levels in Aalen 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: 30 June 2026 at 13:04 CET (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
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team