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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 | Few clouds |
Temperature | 53.6°F |
Humidity | 89% |
Wind | 4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Pinehouse, Saskatchewan | 170 |
2 | Patricia Mcinnes, Alberta | 168 |
3 | Lac La Biche, Alberta | 93 |
4 | Cold Lake, Alberta | 84 |
5 | Saguenay, Quebec | 65 |
6 | London, Ontario | 63 |
7 | Hamilton, Ontario | 60 |
8 | Waterloo, Ontario | 60 |
9 | Toronto, Ontario | 59 |
10 | Burlington, Ontario | 58 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Tweedsmuir Avenue | 65 |
2 | 111Pacific Avenue | 64 |
3 | Wolfrey Avenue | 64 |
4 | Campus Walk 2 | 62 |
5 | Spadina Avenue | 62 |
6 | Ursula Franklin Street | 62 |
7 | Queens Quay West | 60 |
8 | Markham Street | 59 |
9 | Ontario Ministry of the Environment Toronto West | 58 |
10 | Pacific & Glenlake | 57 |
(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 | |
O3 | 62µg/m³ | |
NO2 | 11.5µg/m³ | |
SO2 | 0µg/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 |
---|---|---|---|---|
Monday, May 13 | Moderate 53 AQI US | |||
Tuesday, May 14 | Moderate 52 AQI US | |||
Wednesday, May 15 | Moderate 52 AQI US | |||
Today | Moderate 53 AQI US | 69.8° 53.6° | 6.7 mp/h | |
Friday, May 17 | Moderate 66 AQI US | 100% | 60.8° 51.8° | 6.7 mp/h |
Saturday, May 18 | Moderate 56 AQI US | 71.6° 57.2° | 6.7 mp/h | |
Sunday, May 19 | Moderate 57 AQI US | 71.6° 57.2° | 4.5 mp/h | |
Monday, May 20 | Good 50 AQI US | 75.2° 60.8° | 8.9 mp/h | |
Tuesday, May 21 | Good 26 AQI US | 30% | 78.8° 57.2° | 11.2 mp/h |
Wednesday, May 22 | Good 38 AQI US | 100% | 71.6° 55.4° | 15.7 mp/h |
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