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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 | 73.4°F |
Humidity | 65% |
Wind | 2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Thunder Bay, Ontario | 61 |
2 | Hamilton, Ontario | 60 |
3 | Sherbrooke, Quebec | 59 |
4 | Laval, Quebec | 57 |
5 | Saint-Bruno-de-Montarville, Quebec | 56 |
6 | Montreal, Quebec | 54 |
7 | Saguenay, Quebec | 53 |
8 | La Tuque, Quebec | 51 |
9 | Sault Ste Marie, Ontario | 51 |
10 | Mississauga, Ontario | 50 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Toronto Downtown | 64 |
2 | Russell Street | 58 |
3 | Ontario Ministry of the Environment Toronto West | 55 |
4 | Toronto Downtown 2 | 55 |
5 | 111Pacific Avenue | 51 |
6 | Ontario Ministry of the Environment Toronto North | 46 |
7 | Ursula Franklin Street | 46 |
8 | Markham Street | 45 |
9 | Algonquin Island | 43 |
10 | Campus Walk 2 | 41 |
(local time)
SEE WORLD AQI RANKINGUS AQI
25
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 25 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.6µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Jun 1 | Moderate 51 AQI US | |||
Sunday, Jun 2 | Moderate 61 AQI US | |||
Monday, Jun 3 | Good 42 AQI US | |||
Today | Good 25 AQI US | 100% | 71.6° 62.6° | 8.9 mp/h |
Wednesday, Jun 5 | Good 49 AQI US | 100% | 73.4° 59° | 13.4 mp/h |
Thursday, Jun 6 | Good 20 AQI US | 100% | 59° 51.8° | 8.9 mp/h |
Friday, Jun 7 | Good 11 AQI US | 100% | 68° 51.8° | 13.4 mp/h |
Saturday, Jun 8 | Good 19 AQI US | 100% | 66.2° 53.6° | 13.4 mp/h |
Sunday, Jun 9 | Good 19 AQI US | 30% | 66.2° 51.8° | 8.9 mp/h |
Monday, Jun 10 | Good 31 AQI US | 69.8° 53.6° | 6.7 mp/h |
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