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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Mist |
Temperature | 46.4°F |
Humidity | 91% |
Wind | 12.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Fort Mckay, Alberta | 131 |
2 | Patricia Mcinnes, Alberta | 96 |
3 | Kitchener, Ontario | 90 |
4 | Guelph, Ontario | 84 |
5 | Hamilton, Ontario | 68 |
6 | Mississauga, Ontario | 68 |
7 | Saguenay, Quebec | 67 |
8 | Waterloo, Ontario | 67 |
9 | Toronto, Ontario | 66 |
10 | Burlington, Ontario | 65 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Willow Street | 37 |
2 | SYDNEY Station | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.4µg/m³ | |
O3 | 56µg/m³ | |
NO2 | 0.8µg/m³ | |
SO2 | 7.6µg/m³ | |
CO | 114.5µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 11 | Good 29 AQI US | |||
Sunday, May 12 | Good 30 AQI US | |||
Monday, May 13 | Good 30 AQI US | |||
Today | Good 22 AQI US | 48.2° 37.4° | 8.9 mp/h | |
Wednesday, May 15 | Good 6 AQI US | 55.4° 41° | 8.9 mp/h | |
Thursday, May 16 | Good 6 AQI US | 57.2° 41° | 4.5 mp/h | |
Friday, May 17 | Good 10 AQI US | 57.2° 42.8° | 4.5 mp/h | |
Saturday, May 18 | Good 11 AQI US | 48.2° 39.2° | 8.9 mp/h | |
Sunday, May 19 | Good 10 AQI US | 44.6° 39.2° | 13.4 mp/h | |
Monday, May 20 | Good 14 AQI US | 40% | 41° 39.2° | 13.4 mp/h |
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