Air Quality in Montigny-lès-Cormeilles, France

Windy
20.1°C · 38.5% humidity
20.1°
Feels 20.1°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
28 6pm
28
23
29 9pm
32
32
32 12am
32
32
32 3am
25
25
25 6am
25
25
25 9am
25
25
25 12pm
23
23
25 3pm
25
25
Station readings
28
28
CAMS model adj -2
24
25
25
27
34
34
34
34
34
34
27
27
27
27
27
27
27
27
27
25
25
27
27
27
AD 728×90

Air Quality Index Trend

46h · 2 stn

Montigny-lès-Cormeilles'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.

38.5%
Humidity
53.8 km/h
Wind NE
1026.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
29
6.89 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Montigny-lès-Cormeilles?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.56.89 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
6.89
Median
6.39
Average
1.54
Low
10.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.6

What is the 7-day forecast for Montigny-lès-Cormeilles?

09-05
24.4° 12.7°
09-06
23.6° 16.8°
0.06 mm
09-07
22.1° 14.4°
14.5 mm
09-08
24.3° 14.9°
1.81 mm
09-09
24.6° 14.3°
0.31 mm
09-10
24.2° 14.7°
09-11
21.4° 13.3°
1.06 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Montigny-lès-Cormeilles?

34
La Defense, Paris
10.5 km PM2.5: 8.2 µg/m³
25
Cergy-pontoise, Paris
13.6 km PM2.5: 6.0 µg/m³
40
france-paris-boulevard-de-denain
16.0 km PM2.5: 9.7 µg/m³ PM10: 13.0 µg/m³
14
Paris Stade Lenglen, Paris
17.6 km PM2.5: 3.4 µg/m³
33
Paris
17.8 km PM2.5: 7.9 µg/m³
18
Paris
17.8 km PM2.5: 4.3 µg/m³
23
Paris
17.8 km PM2.5: 5.5 µg/m³
48
Paris
17.8 km PM2.5: 11.5 µg/m³
45
Paris
17.8 km PM2.5: 10.8 µg/m³
37
Paris
17.8 km PM2.5: 8.9 µg/m³

What cities are near Montigny-lès-Cormeilles?

29 Cormeilles-en-Parisis 28 Herblay-sur-Seine 29 Franconville 30 Sartrouville 29 Sannois 28 Ermont 29 Taverny 30 Argenteuil 28 Maisons-Laffitte 28 Saint-Leu-la-Forêt
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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 2026-09-05T19:02 UTC.