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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 40% |
Wind | 3.8 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Saskatoon, Saskatchewan | 86 |
2 | Burlington, Ontario | 82 |
3 | Hamilton, Ontario | 79 |
4 | Mississauga, Ontario | 78 |
5 | Oakville, Ontario | 74 |
6 | Waterloo, Ontario | 73 |
7 | Guelph, Ontario | 69 |
8 | London, Ontario | 68 |
9 | Toronto, Ontario | 67 |
10 | Kitchener, Ontario | 65 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Whitehorse NAPS | 35 |
2 | Kluhini Crescent | 25 |
3 | Carpiquet Road | 21 |
4 | Norseman Road | 19 |
5 | Redwood Street | 19 |
6 | Alaska Highway | 18 |
7 | Whistlebend | 18 |
8 | Chalet Crescent | 17 |
9 | 5th Avenue | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
18
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 18 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.3µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 11 | Good 18 AQI US | |||
Sunday, May 12 | Good 14 AQI US | |||
Monday, May 13 | Good 10 AQI US | |||
Today | Good 18 AQI US | 80% | 50° 35.6° | 4.5 mp/h |
Wednesday, May 15 | Good 6 AQI US | 40% | 55.4° 35.6° | 6.7 mp/h |
Thursday, May 16 | Good 6 AQI US | 40% | 55.4° 37.4° | 6.7 mp/h |
Friday, May 17 | Good 5 AQI US | 60% | 48.2° 37.4° | 2.2 mp/h |
Saturday, May 18 | Good 5 AQI US | 51.8° 39.2° | 2.2 mp/h | |
Sunday, May 19 | Good 5 AQI US | 90% | 57.2° 37.4° | 4.5 mp/h |
Monday, May 20 | Good 5 AQI US | 50% | 60.8° 39.2° | 4.5 mp/h |
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