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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 | Scattered clouds |
Temperature | 82.4°F |
Humidity | 33% |
Wind | 5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 70 |
2 | Quesnel, British Columbia | 53 |
3 | Saguenay, Quebec | 35 |
4 | Rouyn-Noranda, Quebec | 34 |
5 | Kitchener, Ontario | 33 |
6 | Laval, Quebec | 30 |
7 | Chetwynd, British Columbia | 29 |
8 | Levis, Quebec | 28 |
9 | Quebec City, Quebec | 28 |
10 | Valemount, British Columbia | 27 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Toronto Downtown 2 | 25 |
2 | Greenwood & Danforth | 21 |
3 | Ontario Ministry of the Environment Toronto East | 20 |
4 | 111Pacific Avenue | 19 |
5 | Ontario Ministry of the Environment Toronto West | 19 |
6 | Toronto Downtown | 19 |
7 | Markham Street | 17 |
8 | Ursula Franklin Street | 17 |
9 | Campus Walk 2 | 16 |
10 | Spadina Avenue | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
20
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 20 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.9µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Jun 23 | Good 21 AQI US | 82.4° 59° | 6.7 mp/h | |
Friday, Jun 24 | Good 38 AQI US | 78.8° 64.4° | 8.9 mp/h | |
Saturday, Jun 25 | Moderate 61 AQI US | 82.4° 64.4° | 15.7 mp/h | |
Sunday, Jun 26 | Good 22 AQI US | 64.4° 53.6° | 15.7 mp/h | |
Monday, Jun 27 | Good 17 AQI US | 73.4° 51.8° | 11.2 mp/h | |
Tuesday, Jun 28 | Good 20 AQI US | 73.4° 59° | 13.4 mp/h | |
Wednesday, Jun 29 | Good 24 AQI US | 78.8° 60.8° | 11.2 mp/h |
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