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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 | 64.4°F |
Humidity | 86% |
Wind | 11.5 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 65 |
2 | Toronto, Ontario | 65 |
3 | Kitchener, Ontario | 63 |
4 | Oshawa, Ontario | 56 |
5 | Hamilton, Ontario | 55 |
6 | Oakville, Ontario | 55 |
7 | Peterborough, Ontario | 55 |
8 | Windsor, Ontario | 55 |
9 | Burlington, Ontario | 53 |
10 | Levis, Quebec | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Greenwood & Danforth | 82 |
2 | Ontario Ministry of the Environment Toronto West | 81 |
3 | 111Pacific Avenue | 73 |
4 | Campus Walk 2 | 70 |
5 | Roseneath Gardens | 69 |
6 | Wolfrey Avenue | 69 |
7 | Markham Street | 67 |
8 | Tweedsmuir Avenue | 67 |
9 | Ursula Franklin Street | 67 |
10 | Queens Quay West | 65 |
(local time)
SEE WORLD AQI RANKINGUS AQI
73
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 73 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Moderate 59 AQI US | |||
Sunday, May 19 | Moderate 57 AQI US | |||
Monday, May 20 | Moderate 60 AQI US | |||
Today | Moderate 73 AQI US | 90% | 77° 62.6° | 13.4 mp/h |
Wednesday, May 22 | Moderate 64 AQI US | 90% | 77° 62.6° | 13.4 mp/h |
Thursday, May 23 | Moderate 51 AQI US | 70% | 73.4° 59° | 6.7 mp/h |
Friday, May 24 | Good 20 AQI US | 40% | 75.2° 59° | 6.7 mp/h |
Saturday, May 25 | Good 15 AQI US | 100% | 68° 55.4° | 11.2 mp/h |
Sunday, May 26 | Moderate 51 AQI US | 69.8° 50° | 6.7 mp/h | |
Monday, May 27 | Moderate 63 AQI US | 40% | 62.6° 57.2° | 11.2 mp/h |
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