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

Monitoring Station · Boulogne-sur-Mer, France
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 7am
50
50
50 10am
50
50
38 1pm
38
50
50 4pm
50
50
50 7pm
38
38
— 10pm
—
—
— 1am
—
—
— 4am
—
—
Station readings
21
CAMS model adj -16
66
66
66
66
66
66
54
54
66
66
66
66
66
54
54

Air Quality Trend (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Outreau, Nord-Pas-de-Calais, France
3.3 km PM2.5: 7.2 µg/m³
104
Outreau, Nord-Pas-de-Calais, France
3.3 km PM2.5: 36.7 µg/m³
29
Outreau, Nord-Pas-de-Calais, France
3.3 km PM2.5: 7.0 µg/m³

Nearby Cities

30 Boulogne-sur-Mer 30 Outreau 18 Calais 27 Berck-Plage 27 Berck 26 Saint-Omer 29 Dover 29 Folkestone 31 Deal

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T10:58 UTC.