La Defense, Paris

Monitoring Station · La Defense, France
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
68 7am
23
23
3 10am
3
0
23 1pm
23
23
3 4pm
0
0
0 7pm
0
—
— 10pm
—
—
— 1am
—
—
— 4am
—
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Station readings
68
CAMS model adj -31
54
54
54
34
34
27
54
54
54
34
27
25
27
27

Air Quality Trend (24h)

PM2.520.2 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

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Avenue Des Champs Elysees, Paris
5.8 km PM2.5: 47.7 µg/m³
88
Gennevilliers, Paris
5.8 km PM2.5: 29.7 µg/m³
152
Paris Stade Lenglen, Paris
7.1 km PM2.5: 57.4 µg/m³
13
Paris 18eme, Paris
7.7 km PM2.5: 3.1 µg/m³
57
Paris 18eme, Paris
7.7 km PM2.5: 15.0 µg/m³
72
Paris 1er Les Halles, Paris
8.3 km PM2.5: 22.1 µg/m³
52
Paris
9.0 km PM2.5: 12.6 µg/m³
88
Paris
9.0 km PM2.5: 29.7 µg/m³

Nearby Cities

83 La Defense 86 Puteaux 78 Courbevoie 77 La Garenne-Colombes 82 Neuilly-sur-Seine 93 Suresnes 81 Nanterre 71 Colombes 73 Levallois-Perret

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T10:21 UTC.