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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 | Broken clouds |
Temperature | 69.8°F |
Humidity | 40% |
Wind | 9.2 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 80 |
2 | Brampton, Ontario | 79 |
3 | Hamilton, Ontario | 79 |
4 | Fort Mckay, Alberta | 78 |
5 | Fort St John, British Columbia | 77 |
6 | Peterborough, Ontario | 77 |
7 | Sudbury, Ontario | 76 |
8 | Toronto, Ontario | 75 |
9 | Oshawa, Ontario | 74 |
10 | Oakville, Ontario | 69 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Janvier | 44 |
(local time)
SEE WORLD AQI RANKINGUS AQI
46
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 46 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.1µg/m³ | |
NO2 | 3.9µg/m³ | |
SO2 | 4.6µg/m³ |
PM2.5
x2.2
PM2.5 concentration in Patricia Mcinnes is currently 2.2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Sep 23 | Good 39 AQI US | 68° 53.6° | ||
Sunday, Sep 24 | Good 26 AQI US | 69.8° 42.8° | ||
Monday, Sep 25 | Good 45 AQI US | 71.6° 55.4° | ||
Today | Good 46 AQI US | 71.6° 55.4° | ||
Wednesday, Sep 27 | Good 25 AQI US | 69.8° 48.2° | ||
Thursday, Sep 28 | Unhealthy 163 AQI US | 53.6° 46.4° | ||
Friday, Sep 29 | Very unhealthy 201 AQI US | 48.2° 41° | ||
Saturday, Sep 30 | Unhealthy 154 AQI US | 55.4° 33.8° | ||
Sunday, Oct 1 | Unhealthy 170 AQI US | 60.8° 42.8° | ||
Monday, Oct 2 | Unhealthy 172 AQI US | 68° 51.8° |
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