Air Quality in Boulogne-sur-Mer, France
Drizzle
13.6°C · 74.8% humidity
13.6°
Feels 13.6°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
54
7pm
34
34
31
10pm
27
25
25
1am
24
25
25
4am
25
25
25
7am
27
27
27
10am
27
27
27
1pm
27
34
34
4pm
34
34
Air Quality Index Trend
44h · 4 stnBoulogne-sur-Mer's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
74.8%
Humidity
90.9 km/h
Wind WSW
1010.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.4 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Boulogne-sur-Mer?
Temperature & Precipitation
PM2.5 Trend
44h · 4 stationsPM2.57.4 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.4
Median
7.4
Average
7.4
Low
7.4
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -1.2
What is the 7-day forecast for Boulogne-sur-Mer?
06-08
19.9° 9.1°
0.13 mm
06-09
15.8° 9.7°
21.75 mm
06-10
16.8° 12.3°
5.37 mm
06-11
24.8° 14.2°
1.5 mm
06-12
19.0° 11.9°
06-13
24.1° 6.4°
1.13 mm
06-14
17.9° 11.5°
2.56 mm
Both models agree
Avg diff: 3.9°C
Where are air quality stations near Boulogne-sur-Mer?
157
Boulogne Diderot, Nord-Pas-de-Calais, France
80
Boulogne Diderot, Nord-Pas-de-Calais, France
12
Outreau, Nord-Pas-de-Calais, France
39
Outreau, Nord-Pas-de-Calais, France
85
Outreau, Nord-Pas-de-Calais, France
74
Sangatte, Nord-Pas-de-Calais, France
53
Sangatte, Nord-Pas-de-Calais, France
97
Sangatte, Nord-Pas-de-Calais, France
59
Sangatte, Nord-Pas-de-Calais, France
55
Calais Berthelot, Nord-Pas-de-Calais, France
What cities are near Boulogne-sur-Mer?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T20:56 UTC.