Boulogne Diderot, Nord-Pas-de-Calais, France Air Quality
Monitoring Station
· Boulogne-sur-Mer, France
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
20
1pm
20
20
27
4pm
27
20
20
7pm
20
20
20
10pm
20
20
20
1am
20
—
—
4am
—
—
—
7am
—
—
—
10am
—
—
CAMS model
adj -7
27
27
27
34
34
27
27
27
27
27
27
27
27
27
Air Quality Forecast (24h)
PM2.53.4 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
31
Boulogne Diderot, Nord-Pas-de-Calais, France
30
Outreau, Nord-Pas-de-Calais, France
42
Outreau, Nord-Pas-de-Calais, France
19
Outreau, Nord-Pas-de-Calais, France
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T16:07 UTC.