Calais Berthelot, Nord-Pas-de-Calais, France Air Quality
Monitoring Station
· Calais, France
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
50
2pm
50
25
30
5pm
23
23
23
8pm
23
21
21
11pm
21
50
50
2am
50
50
—
5am
—
—
—
8am
—
—
—
11am
—
—
Station readings
25
CAMS model
adj -4
54
54
34
34
27
27
27
27
25
25
25
54
54
54
54
Air Quality Forecast (24h)
PM2.56.0 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T17:53 UTC.