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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 55.4°F |
Humidity | 56% |
Wind | 3 mp/h |
Pressure | 29.4 Hg |
# | city | US AQI |
---|---|---|
1 | Brampton, Ontario | 155 |
2 | Oakville, Ontario | 126 |
3 | Hamilton, Ontario | 102 |
4 | Guelph, Ontario | 90 |
5 | Burlington, Ontario | 84 |
6 | Kitchener, Ontario | 84 |
7 | Toronto, Ontario | 73 |
8 | Windsor, Ontario | 73 |
9 | Maniwaki, Quebec | 70 |
10 | Oshawa, Ontario | 68 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Calgary Central Inglewood | 29 |
2 | CALGARY SOUTHEAST | 28 |
3 | Calgary Varsity | 27 |
4 | Montgomery, Calgary | 26 |
5 | Northwest Calgary 2 | 24 |
6 | Calgary Palliser | 23 |
7 | 72 Ave NE | 22 |
8 | Greenwood - Greenbriar | 22 |
9 | Bankview | 21 |
10 | Calgary Central2 | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 52µg/m³ | |
NO2 | 17.1µg/m³ | |
CO | 99.2µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 31 | Good 28 AQI US | |||
Saturday, Jun 1 | Good 30 AQI US | |||
Sunday, Jun 2 | Good 31 AQI US | |||
Today | Good 21 AQI US | 100% | 64.4° 48.2° | 15.7 mp/h |
Tuesday, Jun 4 | Good 6 AQI US | 62.6° 41° | 22.4 mp/h | |
Wednesday, Jun 5 | Good 5 AQI US | 60.8° 39.2° | 11.2 mp/h | |
Thursday, Jun 6 | Good 6 AQI US | 66.2° 42.8° | 8.9 mp/h | |
Friday, Jun 7 | Good 10 AQI US | 62.6° 46.4° | 15.7 mp/h | |
Saturday, Jun 8 | Good 11 AQI US | 73.4° 48.2° | 13.4 mp/h | |
Sunday, Jun 9 | Good 13 AQI US | 90% | 78.8° 53.6° | 15.7 mp/h |
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