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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 75.2°F |
Humidity | 45% |
Wind | 6.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 81 |
2 | Brampton, Ontario | 71 |
3 | Oakville, Ontario | 67 |
4 | Kitchener, Ontario | 63 |
5 | Guelph, Ontario | 60 |
6 | Mississauga, Ontario | 58 |
7 | Montreal, Quebec | 58 |
8 | Burlington, Ontario | 57 |
9 | Saint-Bruno-de-Montarville, Quebec | 55 |
10 | West End, British Columbia | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Rue Self | 46 |
2 | Lac Simon Caserne | 44 |
3 | Val du Repos | 27 |
4 | Val d'Or, Rue Elizabeth | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
27
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 31 | Good 26 AQI US | |||
Saturday, Jun 1 | Good 25 AQI US | |||
Sunday, Jun 2 | Good 37 AQI US | |||
Today | Good 27 AQI US | 75.2° 51.8° | 6.7 mp/h | |
Tuesday, Jun 4 | Moderate 61 AQI US | 78.8° 57.2° | 6.7 mp/h | |
Wednesday, Jun 5 | Moderate 61 AQI US | 82.4° 57.2° | 8.9 mp/h | |
Thursday, Jun 6 | Moderate 57 AQI US | 100% | 68° 55.4° | 11.2 mp/h |
Friday, Jun 7 | Good 29 AQI US | 100% | 66.2° 51.8° | 6.7 mp/h |
Saturday, Jun 8 | Good 49 AQI US | 100% | 62.6° 51.8° | 6.7 mp/h |
Sunday, Jun 9 | Moderate 51 AQI US | 90% | 60.8° 50° | 6.7 mp/h |
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