What is the air quality in Boulogne-sur-Mer today?

The current Air Quality Index (AQI) in Boulogne-sur-Mer is 44 (Good). PM2.5 concentration is 10.55 µg/m³.

What is the temperature in Boulogne-sur-Mer right now?

The current temperature in Boulogne-sur-Mer is 15.3°C (feels like 15.3°C). Humidity is 80.9% and wind speed is 89.6 km/h.

Is it safe to go outside in Boulogne-sur-Mer?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Boulogne-sur-Mer, France

Windy

15.3°C · 80.9% humidity

15.3°

Feels 15.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 1 stn

View full history →

Boulogne-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.

80.9%

Humidity

89.6 km/h

Wind SW

1020.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

10.55 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Boulogne-sur-Mer?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station

PM2.510.55 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

10.55

Median

8.5

Average

6.2

Low

10.8

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -4.6

What is the 7-day forecast for Boulogne-sur-Mer?

10-21

15.3° 7.3°

0.44 mm

10-22

19.3° 9.9°

0.25 mm

10-23

13.2° 9.7°

14.81 mm

10-24

13.8° 7.8°

1.56 mm

10-25

15.2° 7.6°

2.56 mm

10-26

13.2° 8.7°

1.25 mm

10-27

17.7° 4.9°

0.75 mm

Both models agree Avg diff: 3.6°C

Where are air quality stations near Boulogne-sur-Mer?

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

1.0 km PM2.5: 8.2 µg/m³

Outreau, Nord-Pas-de-Calais, France

4.3 km PM2.5: 6.2 µg/m³

Sangatte, Nord-Pas-de-Calais, France

27.3 km PM2.5: 5.5 µg/m³

Calais Berthelot, Nord-Pas-de-Calais, France

29.5 km PM2.5: 6.0 µg/m³

Calais Berthelot, Nord-Pas-de-Calais, France

29.5 km PM2.5: 7.2 µg/m³

What cities are near Boulogne-sur-Mer?

34 Outreau 28 Calais 35 Berck-Plage 35 Berck 35 Saint-Omer 38 Dover 38 Folkestone 38 Deal 25 Grande-Synthe 32 Saint-Pol-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 2026-10-21T11:50 UTC.