Air Quality in Montigny-le-Bretonneux, France

Clear
16.3°C · 34.6% humidity
16.3°
Feels 16.3°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast
10 11am
6
9
22 2pm
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Station readings
10
6
9
7

Air Quality Index Trend

48h · 3 stn

Montigny-le-Bretonneux'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.

34.6%
Humidity
29.1 km/h
Wind WSW
1022.3 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.27 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Montigny-le-Bretonneux?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.55.27 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (9 stations within 25 km)
5.27
Median
6.17
Average
0.97
Low
25.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +0.7

What is the 7-day forecast for Montigny-le-Bretonneux?

10-21
16.3° 9.0°
0.44 mm
10-22
20.6° 10.2°
0.69 mm
10-23
15.3° 8.6°
8.75 mm
10-24
13.0° 9.2°
0.19 mm
10-25
18.2° 8.5°
0.25 mm
10-26
14.7° 10.3°
0.19 mm
10-27
17.2° 6.6°
0.31 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Montigny-le-Bretonneux?

3
rue de Gometz
12.0 km PM2.5: 0.8 µg/m³ PM10: 1.0 µg/m³
38
Paris Stade Lenglen, Paris
18.7 km PM2.5: 9.1 µg/m³
11
Paris Stade Lenglen, Paris
18.7 km PM2.5: 2.6 µg/m³
20
La Defense, Paris
20.5 km PM2.5: 4.8 µg/m³
21
Rambouillet, Paris
21.0 km PM2.5: 5.0 µg/m³
79
Rambouillet, Paris
21.0 km PM2.5: 25.4 µg/m³
36
Rambouillet, Paris
21.0 km PM2.5: 8.6 µg/m³
20
Rn20 Montlhery, Paris
22.2 km PM2.5: 4.8 µg/m³
17
Rn20 Montlhery, Paris
22.2 km PM2.5: 4.1 µg/m³
12
Place Victor Basch, Paris
22.5 km PM2.5: 2.9 µg/m³

What cities are near Montigny-le-Bretonneux?

23 Saint-Quentin-en-Yvelines 24 Trappes 25 Guyancourt 22 Saint-Cyr-l'École 35 Élancourt 27 Les Clayes-sous-Bois 44 Maurepas 24 Versailles 32 Plaisir 25 Le Chesnay
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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 2026-10-21T12:50 UTC.