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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 60.8°F |
Humidity | 82% |
Wind | 2 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 78 |
2 | Laval, Quebec | 69 |
3 | Mississauga, Ontario | 66 |
4 | Waterloo, Ontario | 64 |
5 | Hamilton, Ontario | 63 |
6 | Fort St John, British Columbia | 60 |
7 | Toronto, Ontario | 60 |
8 | Burlington, Ontario | 58 |
9 | Oakville, Ontario | 53 |
10 | Maniwaki, Quebec | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Parc Henri-Julien | 73 |
2 | CHATEAUNEUF | 69 |
3 | Caserne 17 | 65 |
4 | Rivière-des-Prairies | 62 |
5 | Restaurant Le Jardin de Panos | 58 |
6 | Saint-Jean-Baptiste | 57 |
7 | Rue Saint-Zotique East | 56 |
8 | Avenue Therese-Lavoie-Roux | 55 |
9 | Parc Beaubien | 55 |
10 | Hochelaga | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.3µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 16 | Good 40 AQI US | |||
Friday, May 17 | Good 32 AQI US | |||
Saturday, May 18 | Good 32 AQI US | |||
Today | Good 35 AQI US | 75.2° 55.4° | 4.5 mp/h | |
Monday, May 20 | Good 41 AQI US | 77° 59° | 6.7 mp/h | |
Tuesday, May 21 | Moderate 67 AQI US | 100% | 75.2° 62.6° | 11.2 mp/h |
Wednesday, May 22 | Moderate 68 AQI US | 20% | 84.2° 60.8° | 13.4 mp/h |
Thursday, May 23 | Moderate 55 AQI US | 100% | 68° 55.4° | 15.7 mp/h |
Friday, May 24 | Good 7 AQI US | 66.2° 48.2° | 13.4 mp/h | |
Saturday, May 25 | Good 9 AQI US | 75.2° 50° | 8.9 mp/h |
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