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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 | 41°F |
Humidity | 83% |
Wind | 7 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 69 |
2 | Patricia Mcinnes, Alberta | 62 |
3 | London, Ontario | 61 |
4 | Lac La Biche, Alberta | 57 |
5 | Maniwaki, Quebec | 57 |
6 | Sault Ste Marie, Ontario | 56 |
7 | Val-d'Or, Quebec | 56 |
8 | Laval, Quebec | 55 |
9 | Montreal, Quebec | 55 |
10 | Pinehouse, Saskatchewan | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Seton | 24 |
2 | CALGARY SOUTHEAST | 23 |
3 | Auburn Bay | 21 |
4 | Highland Park Z | 21 |
5 | Citadel | 19 |
6 | Cranston | 19 |
7 | Evergreen Hill SW | 19 |
8 | Homestead | 19 |
9 | Lake Bonavista | 19 |
10 | Ranchlands | 19 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.8µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Good 16 AQI US | |||
Wednesday, May 15 | Good 20 AQI US | |||
Thursday, May 16 | Good 18 AQI US | |||
Today | Good 21 AQI US | 100% | 48.2° 39.2° | 20.1 mp/h |
Saturday, May 18 | Good 11 AQI US | 70% | 51.8° 37.4° | 8.9 mp/h |
Sunday, May 19 | Good 36 AQI US | 100% | 44.6° 33.8° | 15.7 mp/h |
Monday, May 20 | Good 13 AQI US | 70% | 50° 39.2° | 15.7 mp/h |
Tuesday, May 21 | Good 12 AQI US | 70% | 57.2° 35.6° | 11.2 mp/h |
Wednesday, May 22 | Good 9 AQI US | 100% | 42.8° 37.4° | 11.2 mp/h |
Thursday, May 23 | Good 11 AQI US | 30% | 50° 37.4° | 6.7 mp/h |
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