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

Monitoring Station · Boulogne-sur-Mer, France
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
73 5pm
39
27
19 8pm
19
19
19 11pm
19
19
19 2am
19
19
12 5am
12
12
— 8am
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—
— 11am
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— 2pm
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Station readings
73
27
CAMS model adj -15
54
54
54
34
34
34
34
34
34
34
34
34
27
27
27

Air Quality Trend (24h)

PM2.56.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

46
Boulogne Diderot, Nord-Pas-de-Calais, France
0.0 km PM2.5: 11.0 µg/m³
52
Outreau, Nord-Pas-de-Calais, France
3.3 km PM2.5: 12.6 µg/m³

Nearby Cities

42 Boulogne-sur-Mer 42 Outreau 21 Calais 45 Berck-Plage 45 Berck 24 Saint-Omer 48 Dover 46 Folkestone 49 Deal

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T20:59 UTC.