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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 | 55.4°F |
Humidity | 89% |
Wind | 1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Patricia Mcinnes, Alberta | 81 |
2 | Pinehouse, Saskatchewan | 74 |
3 | Hamilton, Ontario | 70 |
4 | Val-d'Or, Quebec | 59 |
5 | London, Ontario | 58 |
6 | Mississauga, Ontario | 57 |
7 | Winnipeg, Manitoba | 57 |
8 | Maniwaki, Quebec | 54 |
9 | Ottawa, Ontario | 54 |
10 | Fort Mckay, Alberta | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Russell Street | 55 |
2 | 111Pacific Avenue | 53 |
3 | Campus Walk 2 | 53 |
4 | Markham Street | 53 |
5 | Ontario Ministry of the Environment Toronto West | 49 |
6 | Toronto Downtown 2 | 38 |
7 | Wolfrey Avenue | 38 |
8 | Queens Quay West | 37 |
9 | Greenwood & Danforth | 33 |
10 | Spadina Avenue | 31 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10µg/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 |
---|---|---|---|---|
Tuesday, May 14 | Moderate 59 AQI US | |||
Wednesday, May 15 | Moderate 61 AQI US | |||
Thursday, May 16 | Moderate 54 AQI US | |||
Today | Moderate 53 AQI US | 80% | 60.8° 55.4° | 6.7 mp/h |
Saturday, May 18 | Moderate 56 AQI US | 66.2° 55.4° | 6.7 mp/h | |
Sunday, May 19 | Moderate 63 AQI US | 69.8° 53.6° | 6.7 mp/h | |
Monday, May 20 | Moderate 66 AQI US | 40% | 73.4° 59° | 4.5 mp/h |
Tuesday, May 21 | Moderate 64 AQI US | 90% | 77° 60.8° | 11.2 mp/h |
Wednesday, May 22 | Moderate 63 AQI US | 100% | 75.2° 62.6° | 13.4 mp/h |
Thursday, May 23 | Good 49 AQI US | 100% | 66.2° 53.6° | 17.9 mp/h |
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