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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 | 69.8°F |
Humidity | 60% |
Wind | 6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 75 |
2 | Brampton, Ontario | 68 |
3 | Burlington, Ontario | 60 |
4 | Mississauga, Ontario | 58 |
5 | Toronto, Ontario | 58 |
6 | Oakville, Ontario | 57 |
7 | Oshawa, Ontario | 54 |
8 | Saguenay, Quebec | 53 |
9 | Gatineau, Quebec | 52 |
10 | London, Ontario | 50 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Avenue Laurier Est | 51 |
2 | Molson | 49 |
3 | Rivière-des-Prairies | 49 |
4 | Caserne 17 | 48 |
5 | Saint-Jean-Baptiste | 48 |
6 | Rue Saint-Zotique East | 46 |
7 | Avenue de l'Esplanade | 45 |
8 | Aéroport de Montréal | 45 |
9 | CHATEAUNEUF | 44 |
10 | Avenue Therese-Lavoie-Roux | 42 |
(local time)
SEE WORLD AQI RANKINGUS AQI
48
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 48 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.2µg/m³ | |
O3 | 120µg/m³ | |
NO2 | 12.8µg/m³ | |
SO2 | 2.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 49 AQI US | |||
Friday, May 31 | Moderate 55 AQI US | |||
Saturday, Jun 1 | Good 49 AQI US | |||
Saturday, Jun 1 | Good 43 AQI US | 77° 55.4° | 6.7 mp/h | |
Today | Good 48 AQI US | 80.6° 57.2° | 6.7 mp/h | |
Monday, Jun 3 | Moderate 66 AQI US | 78.8° 53.6° | 6.7 mp/h | |
Tuesday, Jun 4 | Moderate 67 AQI US | 60% | 80.6° 57.2° | 6.7 mp/h |
Wednesday, Jun 5 | Moderate 65 AQI US | 80% | 73.4° 60.8° | 15.7 mp/h |
Thursday, Jun 6 | Good 27 AQI US | 100% | 60.8° 59° | 13.4 mp/h |
Friday, Jun 7 | Good 21 AQI US | 100% | 60.8° 59° | 13.4 mp/h |
Saturday, Jun 8 | Good 27 AQI US | 50% | 69.8° 55.4° | 4.5 mp/h |
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