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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 | Clear sky |
Temperature | 55.4°F |
Humidity | 77% |
Wind | 3.4 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Calais, Hauts-de-France | 78 |
2 | Amiens, Hauts-de-France | 75 |
3 | Calvados, Normandy | 73 |
4 | Rouen, Normandy | 70 |
5 | Le Havre, Normandy | 68 |
6 | Reims, Grand Est | 56 |
7 | Paris, Ile-de-France | 52 |
8 | Bastia, Corsica | 48 |
9 | Chamonix-Mont-Blanc, Auvergne-Rhone-Alpes | 45 |
10 | Passy, Auvergne-Rhone-Alpes | 45 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Passeiry | 50 |
(local time)
SEE WORLD AQI RANKINGUS AQI
50
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 50 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12µg/m³ | |
PM10 | 19µg/m³ | |
O3 | 73µg/m³ | |
NO2 | 4µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Valleiry is currently 2.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 29 | Good 25 AQI US | 64.4° 46.4° | 2.2 mp/h | |
Tuesday, Apr 30 | Good 46 AQI US | 69.8° 44.6° | 2.2 mp/h | |
Wednesday, May 1 | Moderate 54 AQI US | 69.8° 48.2° | 4.5 mp/h | |
Today | Good 50 AQI US | 90% | 69.8° 48.2° | 4.5 mp/h |
Friday, May 3 | Good 17 AQI US | 100% | 55.4° 41° | 4.5 mp/h |
Saturday, May 4 | Good 12 AQI US | 100% | 57.2° 41° | 2.2 mp/h |
Sunday, May 5 | Good 14 AQI US | 100% | 51.8° 39.2° | 2.2 mp/h |
Monday, May 6 | Good 11 AQI US | 100% | 59° 48.2° | 4.5 mp/h |
Tuesday, May 7 | Good 11 AQI US | 70% | 60.8° 42.8° | 2.2 mp/h |
Wednesday, May 8 | Good 14 AQI US | 80% | 60.8° 44.6° | 4.5 mp/h |
Thursday, May 9 | Good 25 AQI US | 30% | 60.8° 42.8° | 6.7 mp/h |
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Government Contributor
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