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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 64.4°F |
Humidity | 55% |
Wind | 6.9 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Bastia, Corsica | 59 |
2 | Mamoudzou, Mayotte | 44 |
3 | Fort-de-France, Martinique | 40 |
4 | Marseille, Provence-Alpes-Cote d'Azur | 35 |
5 | Avignon, Provence-Alpes-Cote d'Azur | 34 |
6 | Toulouse, Occitanie | 34 |
7 | Angers, Pays de la Loire | 33 |
8 | Chartres, Centre | 33 |
9 | Paris, Ile-de-France | 33 |
10 | Le Havre, Normandy | 32 |
(local time)
SEE WORLD AQI RANKINGUS AQI
11*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 11* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.1*µg/m³ |
PM2.5 concentration in Le Perray-en-Yvelines air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 11 AQI US | 50% | 64.4° 44.6° | 11.2 mp/h |
Friday, May 17 | Good 13 AQI US | 50% | 62.6° 44.6° | 6.7 mp/h |
Saturday, May 18 | Good 25 AQI US | 90% | 62.6° 50° | 6.7 mp/h |
Sunday, May 19 | Good 49 AQI US | 60% | 66.2° 46.4° | 6.7 mp/h |
Monday, May 20 | Moderate 67 AQI US | 80% | 64.4° 50° | 6.7 mp/h |
Tuesday, May 21 | Moderate 60 AQI US | 100% | 59° 51.8° | 6.7 mp/h |
Wednesday, May 22 | Moderate 54 AQI US | 100% | 59° 46.4° | 11.2 mp/h |
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