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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 50°F |
Humidity | 88% |
Wind | 6.9 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Bastia, Corsica | 65 |
2 | Le Havre, Normandy | 58 |
3 | Chartres, Centre | 55 |
4 | Rouen, Normandy | 53 |
5 | Paris, Ile-de-France | 48 |
6 | Calvados, Normandy | 46 |
7 | Reims, Grand Est | 40 |
8 | Sallanches, Auvergne-Rhône-Alpes | 38 |
9 | Angers, Pays de la Loire | 37 |
10 | Lyon, Auvergne-Rhone-Alpes | 35 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Valence Urb. Centre | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.9µg/m³ | |
PM10 | 9.9µg/m³ | |
O3 | 54.3µg/m³ | |
NO2 | 16.5µg/m³ |
PM2.5 concentration in Valence air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 35 AQI US | 51.8° 37.4° | 22.4 mp/h | |
Wednesday, Apr 24 | Good 38 AQI US | 51.8° 35.6° | 17.9 mp/h | |
Thursday, Apr 25 | Good 30 AQI US | 57.2° 33.8° | 4.5 mp/h | |
Today | Good 22 AQI US | 90% | 53.6° 46.4° | 8.9 mp/h |
Saturday, Apr 27 | Good 19 AQI US | 50% | 66.2° 48.2° | 22.4 mp/h |
Sunday, Apr 28 | Good 50 AQI US | 100% | 57.2° 51.8° | 17.9 mp/h |
Monday, Apr 29 | Moderate 53 AQI US | 100% | 55.4° 51.8° | 4.5 mp/h |
Tuesday, Apr 30 | Moderate 57 AQI US | 100% | 62.6° 50° | 2.2 mp/h |
Wednesday, May 1 | Moderate 62 AQI US | 100% | 68° 53.6° | 6.7 mp/h |
Thursday, May 2 | Moderate 58 AQI US | 100% | 62.6° 53.6° | 6.7 mp/h |
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