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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 | Clear sky |
Temperature | 77°F |
Humidity | 51% |
Wind | 3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Bastia, Corsica | 79 |
2 | Le Havre, Normandy | 79 |
3 | Calais, Hauts-de-France | 68 |
4 | Rouen, Normandy | 68 |
5 | Reims, Grand Est | 66 |
6 | Calvados, Normandy | 62 |
7 | Mulhouse, Grand Est | 58 |
8 | Amiens, Hauts-de-France | 56 |
9 | Mamoudzou, Mayotte | 55 |
10 | Lyon, Auvergne-Rhone-Alpes | 51 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Niort Venise | 34 |
2 | Niort Trafic | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
PM10 | 7µg/m³ | |
O3 | 86µg/m³ | |
NO2 | 10µg/m³ |
PM2.5 concentration in Niort air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 7 | Good 30 AQI US | 62.6° 44.6° | 11.2 mp/h | |
Wednesday, May 8 | Good 42 AQI US | 66.2° 48.2° | 8.9 mp/h | |
Thursday, May 9 | Good 43 AQI US | 66.2° 44.6° | 13.4 mp/h | |
Today | Good 35 AQI US | 77° 50° | 11.2 mp/h | |
Saturday, May 11 | Good 30 AQI US | 75.2° 53.6° | 8.9 mp/h | |
Sunday, May 12 | Good 46 AQI US | 80% | 64.4° 51.8° | 13.4 mp/h |
Monday, May 13 | Good 45 AQI US | 100% | 57.2° 51.8° | 11.2 mp/h |
Tuesday, May 14 | Good 10 AQI US | 100% | 57.2° 50° | 20.1 mp/h |
Wednesday, May 15 | Good 8 AQI US | 100% | 57.2° 46.4° | 13.4 mp/h |
Thursday, May 16 | Good 10 AQI US | 100% | 59° 46.4° | 13.4 mp/h |
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1Contributor
Government Contributor
2 stations
2 Data sources