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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 | Broken clouds |
Temperature | 71.6°F |
Humidity | 49% |
Wind | 1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Chetwynd, British Columbia | 75 |
2 | Canmore, Alberta | 58 |
3 | Hamilton, Ontario | 55 |
4 | Quesnel, British Columbia | 54 |
5 | London, Ontario | 52 |
6 | Kitchener, Ontario | 51 |
7 | Toronto, Ontario | 50 |
8 | Burlington, Ontario | 48 |
9 | Maniwaki, Quebec | 48 |
10 | Regina, Saskatchewan | 48 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Oakville Glen Abbey | 49 |
2 | Ontario Ministry of the Environment Oakville | 34 |
3 | Darlington Trail | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
34
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 34 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6µg/m³ | |
O3 | 84µg/m³ | |
NO2 | 13.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Moderate 51 AQI US | |||
Saturday, May 18 | Moderate 56 AQI US | |||
Sunday, May 19 | Moderate 55 AQI US | |||
Today | Good 34 AQI US | 50% | 77° 57.2° | 6.7 mp/h |
Tuesday, May 21 | Moderate 69 AQI US | 90% | 75.2° 62.6° | 13.4 mp/h |
Wednesday, May 22 | Moderate 64 AQI US | 80% | 78.8° 62.6° | 15.7 mp/h |
Thursday, May 23 | Good 43 AQI US | 90% | 71.6° 59° | 8.9 mp/h |
Friday, May 24 | Good 14 AQI US | 75.2° 55.4° | 6.7 mp/h | |
Saturday, May 25 | Good 33 AQI US | 60% | 68° 55.4° | 8.9 mp/h |
Sunday, May 26 | Moderate 63 AQI US | 60% | 77° 59° | 11.2 mp/h |
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