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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | High |
Weather | Clear sky |
Temperature | 60.8°F |
Humidity | 78% |
Wind | 5.8 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 67 |
2 | Toronto, Ontario | 64 |
3 | Sault Ste Marie, Ontario | 62 |
4 | Sudbury, Ontario | 60 |
5 | Brampton, Ontario | 58 |
6 | Courtenay, British Columbia | 58 |
7 | Kitchener, Ontario | 58 |
8 | La Tuque, Quebec | 57 |
9 | Oshawa, Ontario | 57 |
10 | Ottawa, Ontario | 57 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Parry Sound | 45 |
(local time)
SEE WORLD AQI RANKINGUS AQI
45
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 45 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11µg/m³ | |
NO2 | 17.9µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Oct 1 | Good 31 AQI US | |||
Monday, Oct 2 | Good 39 AQI US | |||
Tuesday, Oct 3 | Good 47 AQI US | |||
Today | Good 45 AQI US | 80.6° 60.8° | ||
Thursday, Oct 5 | Good 48 AQI US | 68° 60.8° | ||
Friday, Oct 6 | Good 30 AQI US | 64.4° 55.4° | ||
Saturday, Oct 7 | Good 9 AQI US | 53.6° 39.2° | ||
Sunday, Oct 8 | Good 5 AQI US | 37.4° 33.8° | ||
Monday, Oct 9 | Good 5 AQI US | 37.4° 37.4° | ||
Tuesday, Oct 10 | Good 6 AQI US | 46.4° 37.4° |
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