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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 | 50°F |
Humidity | 93% |
Wind | 3.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Valemount, British Columbia | 60 |
2 | Kitchener, Ontario | 55 |
3 | Windsor, Ontario | 42 |
4 | Waterloo, Ontario | 40 |
5 | Gatineau, Quebec | 33 |
6 | Levis, Quebec | 33 |
7 | Quebec City, Quebec | 33 |
8 | Toronto, Ontario | 32 |
9 | Ottawa, Ontario | 31 |
10 | Rouyn-Noranda, Quebec | 31 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | STN29667 | 37 |
2 | Macaulay Street East | 36 |
3 | 31 Bond Street Dundas | 30 |
4 | Ontario Ministry of the Environment Hamilton West | 29 |
5 | Parkdale and Burlington | 29 |
6 | St. Christophers Park | 29 |
7 | DGEC | 28 |
8 | Tisdale Street North | 28 |
9 | East Bend Avenue North | 27 |
10 | Confederation Park | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
28
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 28 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.9µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 27 | Moderate 52 AQI US | |||
Sunday, Apr 28 | Good 26 AQI US | |||
Monday, Apr 29 | Good 25 AQI US | |||
Today | Good 28 AQI US | 90% | 57.2° 48.2° | 4.5 mp/h |
Wednesday, May 1 | Good 39 AQI US | 20% | 68° 44.6° | 13.4 mp/h |
Thursday, May 2 | Good 47 AQI US | 62.6° 48.2° | 11.2 mp/h | |
Friday, May 3 | Good 41 AQI US | 30% | 55.4° 48.2° | 4.5 mp/h |
Saturday, May 4 | Moderate 55 AQI US | 62.6° 50° | 6.7 mp/h | |
Sunday, May 5 | Moderate 56 AQI US | 90% | 64.4° 51.8° | 11.2 mp/h |
Monday, May 6 | Good 34 AQI US | 66.2° 46.4° | 6.7 mp/h |
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