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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 50°F |
Humidity | 82% |
Wind | 5 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Brampton, Ontario | 124 |
2 | Guelph, Ontario | 89 |
3 | Hamilton, Ontario | 89 |
4 | Oakville, Ontario | 88 |
5 | Burlington, Ontario | 75 |
6 | Mississauga, Ontario | 65 |
7 | Toronto, Ontario | 63 |
8 | Kitchener, Ontario | 61 |
9 | Oshawa, Ontario | 56 |
10 | London, Ontario | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 49 Street | 30 |
2 | Yellowknife | 12 |
3 | Con Road | 10 |
4 | Franklin Avenue | 10 |
5 | YK station 2B | 10 |
(local time)
SEE WORLD AQI RANKINGUS AQI
12
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 12 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.2µg/m³ | |
PM10 | 4.8µg/m³ | |
O3 | 19.4µg/m³ | |
NO2 | 0.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 31 | Good 18 AQI US | |||
Saturday, Jun 1 | Good 13 AQI US | |||
Today | Good 12 AQI US | |||
Monday, Jun 3 | Good 7 AQI US | 53.6° 41° | 15.7 mp/h | |
Tuesday, Jun 4 | Good 7 AQI US | 51.8° 41° | 13.4 mp/h | |
Wednesday, Jun 5 | Good 5 AQI US | 46.4° 39.2° | 11.2 mp/h | |
Thursday, Jun 6 | Good 5 AQI US | 50% | 42.8° 37.4° | 11.2 mp/h |
Friday, Jun 7 | Good 5 AQI US | 40% | 37.4° 35.6° | 11.2 mp/h |
Saturday, Jun 8 | Good 5 AQI US | 90% | 39.2° 35.6° | 13.4 mp/h |
Sunday, Jun 9 | Good 5 AQI US | 48.2° 37.4° | 6.7 mp/h |
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