La Defense, Paris

Monitoring Station · La Defense, France
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
82 5pm
21
92
92 8pm
92
92
92 11pm
92
104
104 2am
104
104
104 5am
104
104
— 8am
—
—
— 11am
—
—
— 2pm
—
—
Station readings
82
21
CAMS model adj +38
34
54
54
54
54
54
54
54
66
66
66
66
66
66
66

Air Quality Trend (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Gennevilliers, Paris
5.8 km PM2.5: 46.9 µg/m³
8
Paris Stade Lenglen, Paris
7.1 km PM2.5: 1.9 µg/m³
50
Paris 18eme, Paris
7.7 km PM2.5: 12.0 µg/m³
55
Paris 1er Les Halles, Paris
8.3 km PM2.5: 14.0 µg/m³
46
Paris 1er Les Halles, Paris
8.3 km PM2.5: 11.0 µg/m³
40
Paris
9.0 km PM2.5: 9.6 µg/m³
58
Paris
9.0 km PM2.5: 15.4 µg/m³
72
Paris
9.0 km PM2.5: 22.1 µg/m³

Nearby Cities

52 La Defense 53 Puteaux 57 Courbevoie 59 La Garenne-Colombes 60 Neuilly-sur-Seine 56 Suresnes 58 Nanterre 85 Colombes 76 Levallois-Perret

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T20:09 UTC.