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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 50°F |
Humidity | 88% |
Wind | 4.3 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 | Winnipeg_Scotia | 2 |
2 | Henderson North | 1 |
(local time)
SEE WORLD AQI RANKINGUS AQI
2
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 2 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 4µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 11 | Good 5 AQI US | |||
Sunday, May 12 | Good 3 AQI US | |||
Monday, May 13 | Good 3 AQI US | |||
Today | Good 2 AQI US | 80% | 55.4° 41° | 8.9 mp/h |
Wednesday, May 15 | Good 25 AQI US | 100% | 48.2° 46.4° | 11.2 mp/h |
Thursday, May 16 | Good 33 AQI US | 64.4° 44.6° | 8.9 mp/h | |
Friday, May 17 | Good 39 AQI US | 90% | 71.6° 51.8° | 17.9 mp/h |
Saturday, May 18 | Good 17 AQI US | 100% | 62.6° 51.8° | 20.1 mp/h |
Sunday, May 19 | Good 25 AQI US | 66.2° 46.4° | 8.9 mp/h | |
Monday, May 20 | Good 45 AQI US | 50% | 66.2° 51.8° | 15.7 mp/h |
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