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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 | Scattered clouds |
| Temperature | 51.8°F |
| Humidity | 86% |
| Wind | 6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bastia, Corsica | 88 |
| 2 | Calais, Hauts-de-France | 76 |
| 3 | Calvados, Normandy | 76 |
| 4 | Le Havre, Normandy | 75 |
| 5 | Niort, Nouvelle-Aquitaine | 74 |
| 6 | Rouen, Normandy | 73 |
| 7 | Avignon, Provence-Alpes-Cote d'Azur | 50 |
| 8 | Nice, Provence-Alpes-Cote d'Azur | 42 |
| 9 | Saint-Nazaire, Pays de la Loire | 40 |
| 10 | Marseille, Provence-Alpes-Cote d'Azur | 36 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
46*
live AQI index
Good
Overview
What is the current air quality in Grignon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 46* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Grignon is currently 2.2 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 |
|---|---|---|---|---|
| Tuesday, Apr 30 | Good 46 AQI US |  80% | 69.8° 46.4° |  4.5 mp/h |
| Wednesday, May 1 | Good 50 AQI US | 60% | 71.6° 48.2° | 4.5 mp/h |
| Thursday, May 2 | Good 34 AQI US | 80% | 68° 51.8° | 4.5 mp/h |
| Friday, May 3 | Good 15 AQI US | 100% | 53.6° 42.8° | 2.2 mp/h |
| Saturday, May 4 | Good 6 AQI US | 100% | 55.4° 42.8° | 2.2 mp/h |
| Sunday, May 5 | Good 10 AQI US | 100% | 64.4° 42.8° | 4.5 mp/h |
| Monday, May 6 | Good 17 AQI US | 100% | 62.6° 48.2° | 4.5 mp/h |
| Tuesday, May 7 | Good 20 AQI US | 100% | 57.2° 48.2° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Grignon?
No locations are available.
AQI US, Metric