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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 | 69.8°F |
Humidity | 36% |
Wind | 3.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 78 |
2 | Mississauga, Ontario | 78 |
3 | Hamilton, Ontario | 71 |
4 | London, Ontario | 71 |
5 | Guelph, Ontario | 70 |
6 | Oshawa, Ontario | 69 |
7 | Burlington, Ontario | 68 |
8 | Waterloo, Ontario | 68 |
9 | Saskatoon, Saskatchewan | 67 |
10 | Toronto, Ontario | 66 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 10th Avenue North | 20 |
2 | South Kootenay Lake | 0 |
(local time)
SEE WORLD AQI RANKINGUS AQI
0
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 0 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 11 | Good 13 AQI US | |||
Sunday, May 12 | Good 7 AQI US | |||
Monday, May 13 | Good 7 AQI US | |||
Today | Good 0 AQI US | 69.8° 46.4° | 4.5 mp/h | |
Wednesday, May 15 | Good 14 AQI US | 73.4° 48.2° | 6.7 mp/h | |
Thursday, May 16 | Good 14 AQI US | 80% | 64.4° 46.4° | 6.7 mp/h |
Friday, May 17 | Good 6 AQI US | 100% | 53.6° 39.2° | 4.5 mp/h |
Saturday, May 18 | Good 6 AQI US | 40% | 60.8° 41° | 6.7 mp/h |
Sunday, May 19 | Good 7 AQI US | 90% | 50° 39.2° | 4.5 mp/h |
Monday, May 20 | Good 8 AQI US | 50% | 57.2° 39.2° | 2.2 mp/h |
Tuesday, May 21 | Good 10 AQI US | 100% | 53.6° 42.8° | 4.5 mp/h |
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