Worst air pollution Charleville-Mézières, today and tomorrow
Today (16 July): Air quality in Charleville-Mézières is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 5:00 PM (O3: 50.6/100).
Tomorrow (17 July 2026): Air quality in Charleville-Mézières is medium. All pollutants stay as today. Pollution peaks around 3:00 PM (O3: 55.5/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Charleville-Mézières's air quality is shaped mainly by cross-border industry and river traffic, with its position near the Meuse playing a role, though the Vosges and river valleys shape local wind patterns, which usually keeps pollution from accumulating for long. Winter typically brings the most polluted stretches, as cold air settles over the valleys and traps industrial and heating emissions, while summer is cleaner but not immune to ozone spikes.
Today - 16 July | Pollution peaks at 17:00
AQI:
Medium
50.6/100
PM2.5 (fine particles):
Good
7.9/100
PM10 (coarse particles):
Good
2.4/100
NO2 (nitrogen dioxide):
Good
11.0/100
O3 (ozone):
Medium
50.6/100
SO2 (sulfur dioxide):
Good
2.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.9/100
PM1 (ultrafine particles):
Good
9.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 15:00
AQI:
Medium
55.5/100
PM2.5 (fine particles):
Good
8.6/100
PM10 (coarse particles):
Good
2.5/100
NO2 (nitrogen dioxide):
Good
15.6/100
O3 (ozone):
Medium
55.5/100
SO2 (sulfur dioxide):
Good
2.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.0/100
PM1 (ultrafine particles):
Good
11.0/100
Pollen forecast in Charleville-Mézières
View pollen forecastFrequently Asked Questions
Is air quality bad in Charleville-Mézières right now?
On 16 July 2026, overall air quality in Charleville-Mézières is medium. AQI is the main air quality indicator at 50.6/100. Pollution peaks around 5:00 PM (O3: 50.6/100).
Will air quality be worse tomorrow in Charleville-Mézières?
On 17 July 2026, air quality conditions in Charleville-Mézières will be similar to today, with AQI forecast at medium at 55.5/100. Pollution peaks around 3:00 PM (O3: 55.5/100).
When is air pollution at its worst in Charleville-Mézières?
Charleville-Mézières's toughest days for allergy and air quality sufferers alike are usually calm, dry ones when cross-border industry and river traffic overlap with the oak and hornbeam pollen peak; the Vosges and river valleys shape local wind patterns, offering fairly regular relief. The presence of Alsace-Lorraine cereal and vineyard land in the area adds another layer to the local pattern.
Are air quality levels in Charleville-Mézières 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: 16 July 2026 at 10:33 CEST (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