Air Quality in Choisy-le-Roi, France

Windy
21.0°C · 34.1% humidity
21.0°
Feels 21.0°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 2pm
10
14
23 5pm
18
16
14 8pm
14
20
19 11pm
19
18
18 2am
18
10
10 5am
10
10
10 8am
10
10
10 11am
10
8
Station readings
13
10
14
CAMS model adj -17
34
25
24
24
24
25
25
27
34
34
34
34
34
34
27
27
27
27
27
27
27
27
27
25
AD 728×90

Air Quality Index Trend

47h · 3 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.

34.1%
Humidity
43.2 km/h
Wind ENE
1025.7 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.38 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

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

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.55.38 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (10 stations within 25 km)
5.38
Median
6.15
Average
0.99
Low
10.3
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +0.8

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

09-05
25.1° 14.1°
0.19 mm
09-06
24.1° 16.8°
0.13 mm
09-07
22.6° 14.0°
12.62 mm
09-08
24.6° 15.8°
3.44 mm
09-09
27.8° 14.6°
0.25 mm
09-10
25.1° 15.0°
09-11
20.7° 14.0°
1.56 mm
Both models agree Avg diff: 4.1°C

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

7
Arcueil
7.8 km PM2.5: 1.6 µg/m³ PM10: 1.6 µg/m³
20
Boulevard Peripherique Est, Paris
7.8 km PM2.5: 4.8 µg/m³
81
Boulevard Peripherique Est, Paris
7.8 km PM2.5: 26.4 µg/m³
30
Boulevard Peripherique Est, Paris
7.8 km PM2.5: 7.2 µg/m³
34
Nogent-sur-marne, Paris
9.4 km PM2.5: 8.2 µg/m³
15
Nogent-sur-marne, Paris
9.4 km PM2.5: 3.6 µg/m³
41
Place Victor Basch, Paris
9.4 km PM2.5: 9.8 µg/m³
45
Paris
10.9 km PM2.5: 10.8 µg/m³
18
Paris
10.9 km PM2.5: 4.3 µg/m³
58
Paris
10.9 km PM2.5: 15.4 µg/m³

What cities are near Choisy-le-Roi?

21 Thiais 21 Vitry-sur-Seine 21 Orly 22 Villeneuve-le-Roi 24 Alfortville 26 Créteil 27 Bonneuil-sur-Marne 24 Villeneuve-Saint-Georges 18 Chevilly-Larue 26 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 2026-09-05T15:23 UTC.