Highest air pollution Sankt Augustin, today and tomorrow
Today (30 June): Air quality in Sankt Augustin is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 39.7/100).
Tomorrow (1 July 2026): Air quality in Sankt Augustin is fair. All pollutants stay as today. Pollution peaks around 7:00 PM (O3: 33.3/100). 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
Sankt Augustin's air quality reflects the Bonn metropolitan area's eastern suburban corridor, with vehicle traffic on the A3 and A560 motorways and the surrounding technology and government research park character contributing local sources. The Rhine valley provides ventilation on westerly winds, while the Siebengebirge hills to the east create topographic variation and Sankt Augustin's technology park and residential character generally maintains moderate Bonn metropolitan area readings throughout the year.
Today - 30 June | Pollution peaks at 17:00
AQI:
Fair
39.7/100
PM2.5 (fine particles):
Good
10.0/100
PM10 (coarse particles):
Good
3.5/100
NO2 (nitrogen dioxide):
Fair
26.2/100
O3 (ozone):
Fair
39.7/100
SO2 (sulfur dioxide):
Good
10.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.8/100
PM1 (ultrafine particles):
Good
8.9/100
Levels show the poorest local air quality during the day
Tomorrow - 1 July | Pollution peaks at 19:00
AQI:
Fair
33.3/100
PM2.5 (fine particles):
Good
9.5/100
PM10 (coarse particles):
Good
3.4/100
NO2 (nitrogen dioxide):
Fair
27.1/100
O3 (ozone):
Fair
33.3/100
SO2 (sulfur dioxide):
Good
9.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.9/100
PM1 (ultrafine particles):
Good
8.7/100
Pollen forecast in Sankt Augustin
View pollen forecastFrequently Asked Questions
Is air quality bad in Sankt Augustin right now?
On 30 June 2026, overall air quality in Sankt Augustin is fair. AQI is the main air quality indicator at 39.7/100. Pollution peaks around 5:00 PM (O3: 39.7/100).
Will air quality be worse tomorrow in Sankt Augustin?
On 1 July 2026, air quality conditions in Sankt Augustin will be similar to today, with AQI forecast at fair at 33.3/100. Pollution peaks around 7:00 PM (O3: 33.3/100).
Are air quality levels in Sankt Augustin 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