La Defense, Paris

Monitoring Station · La Defense, France
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
56 7am
23
66
66 10am
66
46
46 1pm
46
39
39 4pm
39
46
46 7pm
46
46
— 10pm
—
—
— 1am
—
—
— 4am
—
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Station readings
56
23
CAMS model adj +12
34
54
54
54
54
34
34
34
27
27
27
34
34
34
34

Air Quality Trend (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

13
Avenue Des Champs Elysees, Paris
5.8 km PM2.5: 3.1 µg/m³
56
Gennevilliers, Paris
5.8 km PM2.5: 14.5 µg/m³
21
Boulevard Haussmann, Paris
6.8 km PM2.5: 5.0 µg/m³
42
Paris Stade Lenglen, Paris
7.1 km PM2.5: 10.1 µg/m³
13
Paris 18eme, Paris
7.7 km PM2.5: 3.1 µg/m³
50
Paris
9.0 km PM2.5: 12.0 µg/m³
77
Paris
9.0 km PM2.5: 24.5 µg/m³
30
Paris
9.0 km PM2.5: 7.2 µg/m³

Nearby Cities

23 La Defense 24 Puteaux 26 Courbevoie 27 La Garenne-Colombes 29 Neuilly-sur-Seine 28 Suresnes 28 Nanterre 39 Colombes 32 Levallois-Perret

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-21T10:22 UTC.