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Air quality in Grignon
Air quality index (AQI) and PM2.5 air pollution in Grignon
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Grignon Air Quality Map
Real-time Grignon air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Grignon today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Grignon?
| Weather | Rain |
| Temperature | 62.6°F |
| Humidity | 94% |
| Wind | 3.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Calais, Hauts-de-France | 71 |
| 2 | Le Havre, Normandy | 59 |
| 3 | Strasbourg, Grand Est | 59 |
| 4 | Fort-de-France, Martinique | 56 |
| 5 | Rouen, Normandy | 55 |
| 6 | Amiens, Hauts-de-France | 53 |
| 7 | Mulhouse, Grand Est | 53 |
| 8 | Angers, Pays de la Loire | 52 |
| 9 | Calvados, Normandy | 52 |
| 10 | Saint-Nazaire, Pays de la Loire | 51 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
29*
live AQI index
Good
Overview
What is the current air quality in Grignon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.3*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Grignon is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Grignon?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Grignon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 29 AQI US | 90% | 62.6° 57.2° |  2.2 mp/h |
| Tuesday, Jun 4 | Moderate 53 AQI US  | 80% | 69.8° 57.2° | 2.2 mp/h |
| Wednesday, Jun 5 | Moderate 54 AQI US |  | 78.8° 53.6° | 4.5 mp/h |
| Thursday, Jun 6 | Moderate 51 AQI US | 60% | 82.4° 59° | 4.5 mp/h |
| Friday, Jun 7 | Moderate 61 AQI US | 50% | 80.6° 62.6° | 4.5 mp/h |
| Saturday, Jun 8 | Moderate 66 AQI US | 40% | 84.2° 62.6° | 2.2 mp/h |
| Sunday, Jun 9 | Moderate 62 AQI US | 100% | 82.4° 62.6° | 4.5 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 Grignon?
No locations are available.
AQI US, Metric