Grande-synthe, Nord-Pas-de-Calais, France
Monitoring Station
· Grande-Synthe, France
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
68
5am
68
68
68
8am
68
56
56
11am
56
56
56
2pm
56
56
56
5pm
56
56
—
8pm
—
—
—
11pm
—
—
—
2am
—
—
CAMS model
adj +2
66
66
66
66
66
54
54
54
54
54
54
54
54
54
54
Air Quality Trend (24h)
PM2.55.0 µg/m³
✓ WHO
Good
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Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T08:32 UTC.