Air Quality in Vélizy-Villacoublay, France

Clear
21.0°C · 26.8% humidity
21.0°
Feels 21.0°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
8 5am
10
13
18 8am
16
14
33 11am
32
32
11 2pm
31
31
30 5pm
30
10
10 8pm
10
10
10 11pm
10
10
10 2am
30
10
Station readings
8
10
13
17
CAMS model adj -24
34
34
34
34
34
34
54
54
54
34
54
54
54
54
34
34
34
34
34
34
34
34
54
34
AD 728×90

Air Quality Index Trend

48h · 3 stn

Vélizy-Villacoublay'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.

26.8%
Humidity
26.1 km/h
Wind ESE
1013.6 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
18
4.21 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Vélizy-Villacoublay?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.54.21 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (11 stations within 25 km)
4.21
Median
4.17
Average
1.13
Low
7.7
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +3.1

What is the 7-day forecast for Vélizy-Villacoublay?

07-22
29.8° 21.0°
07-23
24.3° 21.4°
0.13 mm
07-24
25.6° 19.3°
0.5 mm
07-25
34.3° 15.5°
07-26
29.7° 17.9°
0.13 mm
07-27
29.1° 19.0°
07-28
28.2° 17.1°
Both models agree Avg diff: 3.4°C

Where are air quality stations near Vélizy-Villacoublay?

23
Paris Stade Lenglen, Paris
7.7 km PM2.5: 5.5 µg/m³
31
Paris Stade Lenglen, Paris
7.7 km PM2.5: 7.4 µg/m³
36
Paris Stade Lenglen, Paris
7.7 km PM2.5: 8.6 µg/m³
19
Arcueil
10.8 km PM2.5: 4.6 µg/m³ PM10: 4.6 µg/m³
46
Place Victor Basch, Paris
11.0 km PM2.5: 11.0 µg/m³
20
rue de Gometz
11.2 km PM2.5: 4.7 µg/m³ PM10: 4.7 µg/m³
56
La Defense, Paris
12.6 km PM2.5: 14.5 µg/m³
56
La Defense, Paris
12.6 km PM2.5: 14.5 µg/m³
9
Avenue Des Champs Elysees, Paris
12.9 km PM2.5: 2.2 µg/m³
12
Avenue Des Champs Elysees, Paris
12.9 km PM2.5: 2.9 µg/m³

What cities are near Vélizy-Villacoublay?

18 Chaville 18 Viroflay 19 Meudon 19 Sèvres 18 Versailles 18 Châtenay-Malabry 18 Le Plessis-Robinson 19 Clamart 18 Garches 17 Verrières-le-Buisson
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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 2026-07-22T06:45 UTC.