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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 | 46.4°F |
Humidity | 93% |
Wind | 6.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Oshawa, Ontario | 61 |
2 | Kitchener, Ontario | 60 |
3 | Toronto, Ontario | 60 |
4 | Burlington, Ontario | 59 |
5 | Hamilton, Ontario | 57 |
6 | Mississauga, Ontario | 57 |
7 | Windsor, Ontario | 55 |
8 | Waterloo, Ontario | 54 |
9 | Quesnel, British Columbia | 52 |
10 | Oakville, Ontario | 51 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Mission School Works Yard | 25 |
2 | 9 Avenue | 6 |
(local time)
SEE WORLD AQI RANKINGUS AQI
25
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 25 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.9µg/m³ | |
O3 | 61.6µg/m³ | |
NO2 | 7.2µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 21 AQI US | |||
Friday, Apr 26 | Good 16 AQI US | |||
Saturday, Apr 27 | Good 23 AQI US | |||
Today | Good 25 AQI US | 100% | 46.4° 39.2° | 6.7 mp/h |
Monday, Apr 29 | Good 6 AQI US | 100% | 50° 37.4° | 4.5 mp/h |
Tuesday, Apr 30 | Good 9 AQI US | 40% | 50° 35.6° | 2.2 mp/h |
Wednesday, May 1 | Good 15 AQI US | 20% | 51.8° 37.4° | 2.2 mp/h |
Thursday, May 2 | Good 11 AQI US | 100% | 48.2° 42.8° | 2.2 mp/h |
Friday, May 3 | Good 12 AQI US | 68° 39.2° | 4.5 mp/h | |
Saturday, May 4 | Good 11 AQI US | 75.2° 46.4° | 4.5 mp/h |
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