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Air quality in Les Ulis
Air quality index (AQI) and PM2.5 air pollution in Les Ulis
43 people follow this city
Les Ulis Air Quality Map
Real-time Les Ulis air pollution map
Pollen
What is the pollen count in Les Ulis today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Les Ulis?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 87% |
| Wind | 15 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Angers, Pays de la Loire | 61 |
| 2 | Chartres, Centre | 60 |
| 3 | Niort, Nouvelle-Aquitaine | 60 |
| 4 | Nantes, Pays de la Loire | 57 |
| 5 | Amiens, Hauts-de-France | 52 |
| 6 | Calais, Hauts-de-France | 52 |
| 7 | Paris, Ile-de-France | 52 |
| 8 | Saint-Nazaire, Pays de la Loire | 48 |
| 9 | Rouen, Normandy | 47 |
| 10 | Strasbourg, Grand Est | 44 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Les Ulis aqi ranking
Real-time Les Ulis air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Les Ulis Station | 27 |
(local time)
SEE WORLD AQI RANKING
US AQI
54*
live AQI index
Moderate
Overview
What is the current air quality in Les Ulis?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.9*µg/m³ | |
| O3 | 68.2*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Les Ulis is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Les Ulis?
 | 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
Les Ulis air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 54 AQI US | | 66.2° 51.8° |  11.2 mp/h |
| Monday, Jun 3 | Good 43 AQI US  | | 69.8° 46.4° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 51 AQI US |  30% | 68° 53.6° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 25 AQI US | 20% | 66.2° 51.8° | 6.7 mp/h |
| Thursday, Jun 6 | Good 18 AQI US | | 66.2° 48.2° | 6.7 mp/h |
| Friday, Jun 7 | Good 24 AQI US | | 68° 48.2° | 4.5 mp/h |
| Saturday, Jun 8 | Good 34 AQI US | | 69.8° 50° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Les Ulis?
AQI US, Metric