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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | None | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 60.8°F |
Humidity | 51% |
Wind | 5.2 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Winnipeg, Manitoba | 174 |
2 | Fort Mckay, Alberta | 55 |
3 | Nelson Kutenai Place, British Columbia | 54 |
4 | Saskatoon, Saskatchewan | 54 |
5 | Halifax, Nova Scotia | 52 |
6 | Devon, Alberta | 51 |
7 | Regina, Saskatchewan | 50 |
8 | Kitchener, Ontario | 44 |
9 | St. Albert, Alberta | 44 |
10 | West End, British Columbia | 44 |
(Local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.7µg/m³ | |
O3 | 64µg/m³ | |
NO2 | 7.5µg/m³ | |
SO2 | 0µg/m³ | |
CO | 229µg/m³ |
PM2.5
x1.3
PM2.5 concentration in Rideau Park is currently 1.3 times the WHO annual air quality guideline value
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Sep 7 | Moderate 83 AQI US | 87.8° 59° | 11.2 mp/h | |
Sunday, Sep 8 | Moderate 65 AQI US | 68° 50° | 20.1 mp/h | |
Monday, Sep 9 | Good 23 AQI US | 66.2° 41° | 6.7 mp/h | |
Today | Good 37 AQI US | 69.8° 46.4° | 13.4 mp/h | |
Wednesday, Sep 11 | Moderate 75 AQI US | 59° 53.6° | 11.2 mp/h | |
Thursday, Sep 12 | Unhealthy for sensitive groups 109 AQI US | 68° 50° | 8.9 mp/h | |
Friday, Sep 13 | Moderate 78 AQI US | 60% | 68° 48.2° | 4.5 mp/h |
Saturday, Sep 14 | Good 27 AQI US | 100% | 64.4° 50° | 6.7 mp/h |
Sunday, Sep 15 | Good 43 AQI US | 40% | 64.4° 51.8° | 6.7 mp/h |
Monday, Sep 16 | Good 16 AQI US | 40% | 62.6° 48.2° | 15.7 mp/h |
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