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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 60.8°F |
Humidity | 89% |
Wind | 5.3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Pinehouse, Saskatchewan | 86 |
2 | Patricia Mcinnes, Alberta | 83 |
3 | Oakville, Ontario | 73 |
4 | Hamilton, Ontario | 71 |
5 | Val-d'Or, Quebec | 66 |
6 | Burlington, Ontario | 63 |
7 | Mississauga, Ontario | 59 |
8 | Toronto, Ontario | 56 |
9 | Fort Mckay, Alberta | 55 |
10 | London, Ontario | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Fabreville | 59 |
2 | Chomedey | 52 |
3 | Chemin St Antoine | 49 |
4 | Rue Gaston-Miron | 42 |
5 | Rue des Pivoines | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.9µg/m³ | |
O3 | 54.4µg/m³ | |
NO2 | 14µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Laval is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Moderate 53 AQI US | 69.8° 51.8° | 6.7 mp/h | |
Wednesday, May 15 | Moderate 53 AQI US | 71.6° 53.6° | 8.9 mp/h | |
Today | Good 49 AQI US | |||
Friday, May 17 | Moderate 62 AQI US | 70% | 73.4° 53.6° | 8.9 mp/h |
Saturday, May 18 | Moderate 56 AQI US | 80% | 73.4° 59° | 6.7 mp/h |
Sunday, May 19 | Moderate 57 AQI US | 75.2° 55.4° | 2.2 mp/h | |
Monday, May 20 | Moderate 61 AQI US | 90% | 75.2° 60.8° | 6.7 mp/h |
Tuesday, May 21 | Moderate 77 AQI US | 90% | 78.8° 60.8° | 13.4 mp/h |
Wednesday, May 22 | Moderate 71 AQI US | 50% | 68° 59° | 8.9 mp/h |
Thursday, May 23 | Moderate 74 AQI US | 100% | 57.2° 48.2° | 11.2 mp/h |
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