Highest air pollution Koblenz, today and tomorrow
Today (30 June): Air quality in Koblenz is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 42.8/100).
Tomorrow (1 July 2026): Air quality in Koblenz is fair. AQI worsens to fair; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 6:00 PM (O3: 35.0/100). 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
Koblenz's air quality reflects the Rhein-Mosel confluence in the Middle Rhine gorge, with vehicle traffic on the B9 and A48 motorways contributing local sources in this historic German river city. The Rhine and Mosel valleys provide the primary ventilation corridors, while the surrounding Eifel, Hunsrück, and Westerwald plateaux create the characteristic Middle Rhine topographic variation throughout the year.
Today - 30 June | Pollution peaks at 18:00
AQI:
Medium
42.8/100
PM2.5 (fine particles):
Good
10.7/100
PM10 (coarse particles):
Good
3.9/100
NO2 (nitrogen dioxide):
Fair
32.0/100
O3 (ozone):
Medium
42.8/100
SO2 (sulfur dioxide):
Good
8.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.5/100
PM1 (ultrafine particles):
Good
10.9/100
Levels show the poorest local air quality during the day
Tomorrow - 1 July | Pollution peaks at 18:00
AQI:
Fair
35.0/100
PM2.5 (fine particles):
Good
9.0/100
PM10 (coarse particles):
Good
3.1/100
NO2 (nitrogen dioxide):
Fair
22.7/100
O3 (ozone):
Fair
35.0/100
SO2 (sulfur dioxide):
Good
8.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.6/100
PM1 (ultrafine particles):
Good
8.4/100
Pollen forecast in Koblenz
View pollen forecastFrequently Asked Questions
Is air quality bad in Koblenz right now?
On 30 June 2026, overall air quality in Koblenz is fair. NO2 is the main pollutant at 32.0/100. Pollution peaks around 6:00 PM (O3: 42.8/100).
Will air quality be worse tomorrow in Koblenz?
On 1 July 2026, air quality conditions in Koblenz will be similar to today, with AQI forecast at fair at 35.0/100. Pollution peaks around 6:00 PM (O3: 35.0/100).
Are air quality levels in Koblenz 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 13:00 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