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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 50°F |
Humidity | 68% |
Wind | 11 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Oshawa, Ontario | 55 |
2 | Kitchener, Ontario | 54 |
3 | Waterloo, Ontario | 54 |
4 | Hamilton, Ontario | 53 |
5 | Sherbrooke, Quebec | 52 |
6 | Burlington, Ontario | 51 |
7 | Maniwaki, Quebec | 51 |
8 | St. Albert, Alberta | 51 |
9 | Windsor, Ontario | 51 |
10 | Edmundston, New Brunswick | 49 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Calgary Varsity | 29 |
2 | Calgary Central2 | 26 |
3 | Northwest Calgary | 26 |
4 | CALGARY SOUTHEAST | 25 |
5 | Calgary Palliser | 25 |
6 | Bankview | 22 |
7 | 3815 16 St SW | 20 |
8 | 72 Ave NE | 18 |
9 | Greenwood - Greenbriar | 18 |
10 | Upper Mount Royal | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
26
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 26 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 65.7µg/m³ | |
NO2 | 5.2µg/m³ | |
CO | 103.2µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 30 AQI US | |||
Friday, May 31 | Good 28 AQI US | |||
Saturday, Jun 1 | Good 29 AQI US | |||
Today | Good 26 AQI US | 90% | 62.6° 44.6° | 8.9 mp/h |
Monday, Jun 3 | Good 11 AQI US | 80% | 64.4° 44.6° | 11.2 mp/h |
Tuesday, Jun 4 | Good 5 AQI US | 62.6° 44.6° | 15.7 mp/h | |
Wednesday, Jun 5 | Good 5 AQI US | 40% | 59° 39.2° | 8.9 mp/h |
Thursday, Jun 6 | Good 5 AQI US | 68° 42.8° | 6.7 mp/h | |
Friday, Jun 7 | Good 8 AQI US | 78.8° 48.2° | 6.7 mp/h | |
Saturday, Jun 8 | Good 8 AQI US | 71.6° 51.8° | 11.2 mp/h |
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