Highest air pollution Bad Homburg, today and tomorrow
Today (30 June): Air quality in Bad Homburg is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 AM (NO2: 35.5/100).
Tomorrow (1 July 2026): Air quality in Bad Homburg is fair. All pollutants stay as today. Pollution peaks around 5:00 PM (O3: 33.2/100). 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
Bad Homburg's air quality benefits from its elevated Taunus foothills position north of Frankfurt at 188 metres, with vehicle traffic on the A5 and the surrounding pharmaceutical and financial services corridor contributing local sources. The Taunus hills to the north provide clean-air highland ventilation, while the Frankfurt Rhine-Main basin's regional pollution influences the lower valley areas and the elevated foothills position generally maintains better conditions than the flat Frankfurt metropolitan basin below throughout the year.
Today - 30 June | Pollution peaks at 03:00
AQI:
Fair
35.5/100
PM2.5 (fine particles):
Good
9.1/100
PM10 (coarse particles):
Good
3.8/100
NO2 (nitrogen dioxide):
Fair
35.5/100
O3 (ozone):
Fair
33.4/100
SO2 (sulfur dioxide):
Good
3.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.4/100
PM1 (ultrafine particles):
Good
10.1/100
Levels show the poorest local air quality during the day
Tomorrow - 1 July | Pollution peaks at 17:00
AQI:
Fair
33.2/100
PM2.5 (fine particles):
Good
9.0/100
PM10 (coarse particles):
Good
3.1/100
NO2 (nitrogen dioxide):
Fair
22.6/100
O3 (ozone):
Fair
33.2/100
SO2 (sulfur dioxide):
Good
5.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.5/100
PM1 (ultrafine particles):
Good
9.5/100
Pollen forecast in Bad Homburg
View pollen forecastFrequently Asked Questions
Is air quality bad in Bad Homburg right now?
On 30 June 2026, overall air quality in Bad Homburg is fair. AQI is the main air quality indicator at 35.5/100. Pollution peaks around 3:00 AM (NO2: 35.5/100).
Will air quality be worse tomorrow in Bad Homburg?
On 1 July 2026, air quality conditions in Bad Homburg will be similar to today, with AQI forecast at fair at 33.2/100. Pollution peaks around 5:00 PM (O3: 33.2/100).
Are air quality levels in Bad Homburg 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 13:02 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