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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 62.6°F |
Humidity | 52% |
Wind | 3.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 56 |
2 | Fort St John, British Columbia | 55 |
3 | Quesnel, British Columbia | 53 |
4 | Burlington, Ontario | 52 |
5 | Kitchener, Ontario | 52 |
6 | Mississauga, Ontario | 52 |
7 | Toronto, Ontario | 52 |
8 | Canmore, Alberta | 51 |
9 | Lethbridge, Alberta | 49 |
10 | Maniwaki, Quebec | 46 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Bruce Street | 39 |
2 | Sault Ste. Marie Station | 33 |
3 | Wallace Terrace | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
33
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 33 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6µg/m³ | |
O3 | 80µg/m³ | |
SO2 | 1.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Good 45 AQI US | |||
Saturday, May 18 | Good 34 AQI US | |||
Sunday, May 19 | Good 41 AQI US | |||
Today | Good 33 AQI US | 70% | 62.6° 48.2° | 6.7 mp/h |
Tuesday, May 21 | Moderate 54 AQI US | 71.6° 48.2° | 11.2 mp/h | |
Wednesday, May 22 | Good 43 AQI US | 100% | 62.6° 51.8° | 15.7 mp/h |
Thursday, May 23 | Good 6 AQI US | 55.4° 41° | 13.4 mp/h | |
Friday, May 24 | Good 5 AQI US | 69.8° 41° | 6.7 mp/h | |
Saturday, May 25 | Good 23 AQI US | 100% | 53.6° 42.8° | 6.7 mp/h |
Sunday, May 26 | Moderate 62 AQI US | 66.2° 42.8° | 11.2 mp/h |
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