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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 42.8°F |
Humidity | 99% |
Wind | 4.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Calvados, Normandy | 78 |
2 | Le Havre, Normandy | 78 |
3 | Rouen, Normandy | 76 |
4 | Bastia, Corsica | 63 |
5 | Amiens, Hauts-de-France | 61 |
6 | Calais, Hauts-de-France | 55 |
7 | Reims, Grand Est | 54 |
8 | Mamoudzou, Mayotte | 48 |
9 | Saint-Pierre, Reunion | 45 |
10 | Saint-Nazaire, Pays de la Loire | 43 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Les Bois | 21 |
2 | Chamonix | 20 |
3 | Argentiere | 19 |
4 | Plaine des Praz | 19 |
(local time)
SEE WORLD AQI RANKINGUS AQI
20
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 20 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.6µg/m³ | |
PM10 | 6.4µg/m³ | |
O3 | 49.1µg/m³ | |
NO2 | 7.9µg/m³ |
PM2.5 concentration in Chamonix-Mont-Blanc air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 29 | Good 25 AQI US | 55.4° 39.2° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 42 AQI US | 57.2° 42.8° | 8.9 mp/h | |
Wednesday, May 1 | Good 38 AQI US | 53.6° 44.6° | 6.7 mp/h | |
Today | Good 20 AQI US | 100% | 44.6° 41° | 6.7 mp/h |
Friday, May 3 | Good 7 AQI US | 100% | 44.6° 35.6° | 4.5 mp/h |
Saturday, May 4 | Good 10 AQI US | 40% | 50° 33.8° | 4.5 mp/h |
Sunday, May 5 | Good 10 AQI US | 90% | 55.4° 44.6° | 4.5 mp/h |
Monday, May 6 | Good 10 AQI US | 100% | 48.2° 44.6° | 4.5 mp/h |
Tuesday, May 7 | Good 14 AQI US | 100% | 44.6° 41° | 4.5 mp/h |
Wednesday, May 8 | Good 15 AQI US | 20% | 57.2° 39.2° | 2.2 mp/h |
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6Contributors
3 Government Contributors
1 station
1 station
1 station
Non-profit organization Contributor
1 station
5 Data sources