Boulogne Diderot, Nord-Pas-de-Calais, France

Monitoring Station · Boulogne-sur-Mer, France
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 4am
21
12
12 7am
12
14
14 10am
14
21
21 1pm
41
41
41 4pm
41
—
— 7pm
—
—
— 10pm
—
—
— 1am
—
—
CAMS model adj -13
54
34
25
25
25
27
27
27
34
34
54
54
54
54

Air Quality Trend (24h)

PM2.510.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

40
Boulogne Diderot, Nord-Pas-de-Calais, France
0.0 km PM2.5: 9.6 µg/m³
18
Boulogne Diderot, Nord-Pas-de-Calais, France
0.0 km PM2.5: 4.3 µg/m³
28
Outreau, Nord-Pas-de-Calais, France
3.3 km PM2.5: 6.7 µg/m³
174
Outreau, Nord-Pas-de-Calais, France
3.3 km PM2.5: 100.0 µg/m³
32
Outreau, Nord-Pas-de-Calais, France
3.3 km PM2.5: 7.7 µg/m³

Nearby Cities

68 Boulogne-sur-Mer 68 Outreau 25 Calais 37 Berck-Plage 37 Berck 25 Saint-Omer 37 Dover 37 Folkestone 37 Deal

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T07:09 UTC.