Boulogne Diderot, Nord-Pas-de-Calais, France
Station de Surveillance
· Boulogne-sur-Mer, France
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Dernière Mesure
Stations à Proximité
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Prévisions AQI
40
4pm
57
25
25
7pm
12
12
12
10pm
25
25
25
1am
25
25
25
4am
25
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—
7am
—
—
—
10am
—
—
—
1pm
—
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Air Quality Trend (24h)
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T19:27 UTC.