Highest air pollution Langenhagen, today and tomorrow
Today (30 June): Air quality in Langenhagen is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 33.5/100).
Tomorrow (1 July 2026): Air quality in Langenhagen is fair. All pollutants stay as today. Pollution peaks around 4:00 PM (O3: 31.5/100). 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
Langenhagen's air quality reflects the Hannover metropolitan area's northern corridor adjacent to Hannover Airport, with aviation and vehicle emissions generating elevated NOₓ and ultrafine particles alongside vehicle traffic on the A352 motorway. North Sea westerlies generally provide maritime ventilation, while the airport's flight corridor makes Langenhagen one of Lower Saxony's more aviation-influenced urban environments and the broader Hannover metropolitan area's regional background influences readings throughout the year.
Today - 30 June | Pollution peaks at 17:00
AQI:
Fair
33.5/100
PM2.5 (fine particles):
Good
9.2/100
PM10 (coarse particles):
Good
3.0/100
NO2 (nitrogen dioxide):
Good
15.5/100
O3 (ozone):
Fair
33.5/100
SO2 (sulfur dioxide):
Good
2.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.1/100
PM1 (ultrafine particles):
Good
10.4/100
Levels show the poorest local air quality during the day
Tomorrow - 1 July | Pollution peaks at 16:00
AQI:
Fair
31.5/100
PM2.5 (fine particles):
Good
6.3/100
PM10 (coarse particles):
Good
2.1/100
NO2 (nitrogen dioxide):
Good
12.8/100
O3 (ozone):
Fair
31.5/100
SO2 (sulfur dioxide):
Good
1.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.1/100
PM1 (ultrafine particles):
Good
7.2/100
Pollen forecast in Langenhagen
View pollen forecastFrequently Asked Questions
Is air quality bad in Langenhagen right now?
On 30 June 2026, overall air quality in Langenhagen is fair. AQI is the main air quality indicator at 33.5/100. Pollution peaks around 5:00 PM (O3: 33.5/100).
Will air quality be worse tomorrow in Langenhagen?
On 1 July 2026, air quality conditions in Langenhagen will be similar to today, with AQI forecast at fair at 31.5/100. Pollution peaks around 4:00 PM (O3: 31.5/100).
Are air quality levels in Langenhagen 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 Germany?
Check air quality in other popular cities:
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