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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 | Broken clouds |
Temperature | 62.6°F |
Humidity | 69% |
Wind | 10.4 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 62 |
2 | Oakville, Ontario | 60 |
3 | Hamilton, Ontario | 58 |
4 | Burlington, Ontario | 55 |
5 | Mississauga, Ontario | 55 |
6 | Sault Ste Marie, Ontario | 55 |
7 | Kitchener, Ontario | 51 |
8 | Saguenay, Quebec | 44 |
9 | Valemount, British Columbia | 44 |
10 | Levis, Quebec | 43 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | CHATEAUNEUF | 55 |
2 | Parc Henri-Julien | 44 |
3 | Restaurant Le Jardin de Panos | 44 |
4 | Avenue Therese-Lavoie-Roux | 43 |
5 | St-Dominique | 43 |
6 | Rue Saint-Zotique East | 41 |
7 | Caserne 17 | 40 |
8 | York-Roberval | 39 |
9 | Parc Beaubien | 38 |
10 | Petite Bourgogne | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
40
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 40 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.2µg/m³ | |
O3 | 68µg/m³ | |
NO2 | 2µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Moderate 65 AQI US | |||
Thursday, May 16 | Moderate 66 AQI US | |||
Friday, May 17 | Moderate 55 AQI US | |||
Today | Good 40 AQI US | 60% | 69.8° 57.2° | 8.9 mp/h |
Sunday, May 19 | Good 34 AQI US | 73.4° 53.6° | 4.5 mp/h | |
Monday, May 20 | Good 41 AQI US | 77° 59° | 11.2 mp/h | |
Tuesday, May 21 | Moderate 66 AQI US | 90% | 78.8° 59° | 15.7 mp/h |
Wednesday, May 22 | Moderate 68 AQI US | 80% | 86° 60.8° | 15.7 mp/h |
Thursday, May 23 | Moderate 75 AQI US | 100% | 68° 59° | 15.7 mp/h |
Friday, May 24 | Good 26 AQI US | 69.8° 51.8° | 11.2 mp/h |
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