La Defense, Paris

Monitoring Station · La Defense, France
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 8am
53
53
53 11am
53
26
26 2pm
24
24
26 5pm
26
33
53 8pm
53
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— 11pm
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— 2am
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— 5am
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CAMS model adj -1
54
54
54
54
54
27
27
25
25
27
27
34
54
54

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

57
La Defense, Paris
0.0 km PM2.5: 15.0 µg/m³
61
Avenue Des Champs Elysees, Paris
5.8 km PM2.5: 16.9 µg/m³
52
Gennevilliers, Paris
5.8 km PM2.5: 12.6 µg/m³
50
Paris Stade Lenglen, Paris
7.1 km PM2.5: 12.0 µg/m³
39
Paris Stade Lenglen, Paris
7.1 km PM2.5: 9.4 µg/m³
21
Paris 18eme, Paris
7.7 km PM2.5: 5.0 µg/m³
38
Paris 1er Les Halles, Paris
8.3 km PM2.5: 9.1 µg/m³
14
Paris 1er Les Halles, Paris
8.3 km PM2.5: 3.4 µg/m³

Nearby Cities

38 La Defense 38 Puteaux 39 Courbevoie 39 La Garenne-Colombes 41 Neuilly-sur-Seine 41 Suresnes 40 Nanterre 41 Colombes 42 Levallois-Perret

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-25T11:05 UTC.