Air Quality in Cormeilles-en-Parisis, France

Clear
20.6°C · 30.5% humidity
20.6°
Feels 20.6°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 6am
12
12
46 9am
56
48
43 12pm
39
36
34 3pm
33
32
31 6pm
30
10
10 9pm
9
9
9 12am
9
9
29 3am
9
9
Station readings
10
12
12
CAMS model adj -25
34
34
34
34
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
34
54
34
34
AD 728×90

Air Quality Index Trend

47h · 2 stn

Cormeilles-en-Parisis'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.

30.5%
Humidity
21.7 km/h
Wind ESE
1013.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
46
11.03 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Cormeilles-en-Parisis?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.511.03 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (12 stations within 25 km)
11.03
Median
9.96
Average
1.0
Low
46.5
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -3.7

What is the 7-day forecast for Cormeilles-en-Parisis?

07-22
29.1° 20.6°
07-23
24.1° 21.0°
07-24
25.6° 18.5°
4.69 mm
07-25
33.4° 14.0°
07-26
28.3° 15.5°
0.13 mm
07-27
28.5° 19.2°
07-28
28.0° 17.0°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Cormeilles-en-Parisis?

35
Gennevilliers, Paris
8.0 km PM2.5: 8.4 µg/m³
27
Gennevilliers, Paris
8.0 km PM2.5: 6.5 µg/m³
12
Gennevilliers, Paris
8.0 km PM2.5: 2.9 µg/m³
53
Gennevilliers, Paris
8.0 km PM2.5: 13.1 µg/m³
56
La Defense, Paris
9.3 km PM2.5: 14.5 µg/m³
56
La Defense, Paris
9.3 km PM2.5: 14.5 µg/m³
47
Autoroute A1 - Saint-denis, Paris
12.2 km PM2.5: 11.3 µg/m³
21
Paris 18eme, Paris
13.6 km PM2.5: 5.0 µg/m³
46
Paris 18eme, Paris
13.6 km PM2.5: 11.0 µg/m³
17
Paris 18eme, Paris
13.6 km PM2.5: 4.1 µg/m³

What cities are near Cormeilles-en-Parisis?

49 Montigny-lès-Cormeilles 45 Franconville 45 Sartrouville 55 Herblay-sur-Seine 40 Sannois 38 Argenteuil 43 Ermont 52 Maisons-Laffitte 42 Bezons 43 Houilles
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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 2026-07-22T07:49 UTC.