Air Quality in Choisy-le-Roi, France

Windy
27.7°C · 25.8% humidity
27.7°
Feels 27.7°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
11 2am
8
0
18 5am
14
10
7 8am
5
4
3 11am
2
1
1 2pm
1
1
0 5pm
0
0
0 8pm
0
18
18 11pm
18
18
Station readings
11
8
CAMS model adj -36
34
34
34
34
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
34
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 4 stn

Choisy-le-Roi'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.

25.8%
Humidity
52.9 km/h
Wind W
1013.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
18
4.29 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Choisy-le-Roi?

Temperature & Precipitation

PM2.5 Trend

46h · 4 stations
PM2.54.29 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
4.29
Median
7.49
Average
1.83
Low
22.84
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +5.4

What is the 7-day forecast for Choisy-le-Roi?

08-03
37.3° 19.1°
1.25 mm
08-04
28.8° 19.1°
0.19 mm
08-05
33.6° 21.4°
08-06
33.6° 17.1°
0.06 mm
08-07
33.0° 16.0°
0.62 mm
08-08
27.5° 18.2°
08-09
24.2° 17.7°
Both models agree Avg diff: 3.8°C

Where are air quality stations near Choisy-le-Roi?

33
Vitry-sur-seine, Paris
3.3 km PM2.5: 7.9 µg/m³
8
Vitry-sur-seine, Paris
3.3 km PM2.5: 1.9 µg/m³
2
france-saint-maurice-rue-adrien-damalix
5.8 km 24.0°C 34.0% RH PM2.5: 0.6 µg/m³ PM10: 1.2 µg/m³
12
Arcueil
7.8 km PM2.5: 2.8 µg/m³ PM10: 2.8 µg/m³
33
Boulevard Peripherique Est, Paris
7.8 km PM2.5: 7.9 µg/m³
40
Boulevard Peripherique Est, Paris
7.8 km PM2.5: 9.6 µg/m³
72
Nogent-sur-marne, Paris
9.4 km PM2.5: 22.1 µg/m³
17
Nogent-sur-marne, Paris
9.4 km PM2.5: 4.1 µg/m³
40
Place Victor Basch, Paris
9.4 km PM2.5: 9.6 µg/m³
25
Place Victor Basch, Paris
9.4 km PM2.5: 6.0 µg/m³

What cities are near Choisy-le-Roi?

18 Thiais 15 Vitry-sur-Seine 20 Orly 21 Villeneuve-le-Roi 10 Alfortville 16 Créteil 20 Bonneuil-sur-Marne 22 Villeneuve-Saint-Georges 18 Chevilly-Larue 10 Maisons-Alfort
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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 2026-08-08T03:08 UTC.