Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in La Defense
Air quality index (AQI) and PM2.5 air pollution in La Defense
1.4K people follow this city
La Defense Air Quality Map
Real-time La Defense air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in La Defense today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in La Defense?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 92% |
| Wind | 12.7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Saint-Nazaire, Pays de la Loire | 81 |
| 2 | Nantes, Pays de la Loire | 77 |
| 3 | Paris, Ile-de-France | 71 |
| 4 | Mamoudzou, Mayotte | 66 |
| 5 | Chartres, Centre | 63 |
| 6 | Angers, Pays de la Loire | 62 |
| 7 | Rouen, Normandy | 60 |
| 8 | Amiens, Hauts-de-France | 55 |
| 9 | Calais, Hauts-de-France | 55 |
| 10 | Calvados, Normandy | 54 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in La Defense?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in La Defense is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in La Defense?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
La Defense air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Jun 2 | Moderate 56 AQI US |  80% | 53.6° 51.8° |  11.2 mp/h |
| Monday, Jun 3 | Moderate 53 AQI US | | 68° 51.8° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 44 AQI US  | | 68° 48.2° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 53 AQI US | 30% | 68° 55.4° | 6.7 mp/h |
| Thursday, Jun 6 | Good 26 AQI US | | 68° 53.6° | 6.7 mp/h |
| Friday, Jun 7 | Good 18 AQI US |  | 68° 53.6° | 6.7 mp/h |
| Saturday, Jun 8 | Good 27 AQI US | | 69.8° 50° | 4.5 mp/h |
| Sunday, Jun 9 | Good 32 AQI US | | 71.6° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in La Defense?
No locations are available.
AQI US, Metric