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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 | 68°F |
Humidity | 87% |
Wind | 3.6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | ![]() | 219 |
2 | ![]() | 171 |
3 | ![]() | 170 |
4 | ![]() | 166 |
5 | ![]() | 165 |
6 | ![]() | 161 |
7 | ![]() | 159 |
8 | ![]() | 152 |
9 | ![]() | 135 |
10 | ![]() | 134 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Greenwood & Danforth | 64 |
2 | Toronto Downtown | 62 |
3 | Spadina Avenue | 60 |
4 | Ursula Franklin Street | 60 |
5 | Toronto Downtown 2 | 59 |
6 | Tweedsmuir Avenue | 59 |
7 | 11 Corley Ave | 57 |
8 | Campus Walk 2 | 57 |
9 | Queens Quay West | 57 |
10 | Russell Street | 57 |
(local time)
SEE WORLD AQI RANKINGUS AQI
50
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 50 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Jul 21 | Good 31 AQI US | |||
Monday, Jul 22 | Good 30 AQI US | |||
Tuesday, Jul 23 | Good 49 AQI US | |||
Today | Good 50 AQI US | 75.2° 64.4° | ||
Thursday, Jul 25 | Moderate 56 AQI US | 77° 59° | ||
Friday, Jul 26 | Good 46 AQI US | 78.8° 60.8° | ||
Saturday, Jul 27 | Moderate 59 AQI US | 80.6° 64.4° | ||
Sunday, Jul 28 | Moderate 70 AQI US | 82.4° 66.2° | ||
Monday, Jul 29 | Moderate 62 AQI US | 78.8° 73.4° | ||
Tuesday, Jul 30 | Moderate 61 AQI US | 84.2° 71.6° |
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