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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 60.8°F |
Humidity | 94% |
Wind | 5.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 63 |
2 | Hamilton, Ontario | 59 |
3 | Toronto, Ontario | 57 |
4 | Kitchener, Ontario | 55 |
5 | Oakville, Ontario | 55 |
6 | Oshawa, Ontario | 54 |
7 | Edmonton, Alberta | 52 |
8 | Fredericton, New Brunswick | 52 |
9 | Thunder Bay, Ontario | 52 |
10 | Sault Ste Marie, Ontario | 51 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 75 Queen Street North | 69 |
2 | DGEC | 68 |
3 | Tisdale Street North | 65 |
4 | Hamilton Mountain | 64 |
5 | STN29667 | 64 |
6 | Britannia | 62 |
7 | Macaulay Street East | 61 |
8 | 31 Bond Street Dundas | 60 |
9 | East Bend Avenue North | 60 |
10 | Gage and Gertrude | 58 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.3µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 28 AQI US | |||
Friday, May 31 | Good 36 AQI US | |||
Today | Good 35 AQI US | 100% | 60.8° 59° | 4.5 mp/h |
Monday, Jun 3 | Moderate 63 AQI US | 40% | 69.8° 59° | 6.7 mp/h |
Tuesday, Jun 4 | Moderate 68 AQI US | 75.2° 59° | 4.5 mp/h | |
Wednesday, Jun 5 | Moderate 60 AQI US | 100% | 75.2° 62.6° | 13.4 mp/h |
Thursday, Jun 6 | Good 49 AQI US | 100% | 69.8° 57.2° | 13.4 mp/h |
Friday, Jun 7 | Good 14 AQI US | 100% | 53.6° 50° | 8.9 mp/h |
Saturday, Jun 8 | Good 12 AQI US | 50% | 53.6° 48.2° | 6.7 mp/h |
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Data source