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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 57.2°F |
Humidity | 72% |
Wind | 4.6 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 75 |
2 | Brampton, Ontario | 71 |
3 | Oakville, Ontario | 66 |
4 | Toronto, Ontario | 58 |
5 | Burlington, Ontario | 57 |
6 | Saguenay, Quebec | 57 |
7 | Mississauga, Ontario | 54 |
8 | Guelph, Ontario | 53 |
9 | Laval, Quebec | 53 |
10 | Oshawa, Ontario | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Quesnel Johnston Avenue | 30 |
2 | West Fraser Road | 15 |
3 | Bradford Road | 6 |
(local time)
SEE WORLD AQI RANKINGUS AQI
30
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 30 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.2µg/m³ | |
PM10 | 3.7µg/m³ | |
O3 | 74.2µg/m³ | |
NO2 | 0µg/m³ | |
SO2 | 1.8µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 21 AQI US | |||
Friday, May 31 | Good 20 AQI US | |||
Saturday, Jun 1 | Good 27 AQI US | |||
Today | Good 30 AQI US | 100% | 53.6° 46.4° | 4.5 mp/h |
Monday, Jun 3 | Good 7 AQI US | 100% | 62.6° 39.2° | 13.4 mp/h |
Tuesday, Jun 4 | Good 5 AQI US | 64.4° 37.4° | 4.5 mp/h | |
Wednesday, Jun 5 | Good 5 AQI US | 64.4° 41° | 2.2 mp/h | |
Thursday, Jun 6 | Good 5 AQI US | 71.6° 41° | 2.2 mp/h | |
Friday, Jun 7 | Good 5 AQI US | 78.8° 46.4° | 2.2 mp/h | |
Saturday, Jun 8 | Good 6 AQI US | 100% | 68° 51.8° | 4.5 mp/h |
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