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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 51.8°F |
Humidity | 74% |
Wind | 4.3 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 57 |
2 | Saint-Bruno-de-Montarville, Quebec | 56 |
3 | Laval, Quebec | 54 |
4 | Burlington, Ontario | 52 |
5 | Grimshaw, Alberta | 52 |
6 | Edmundston, New Brunswick | 51 |
7 | Hamilton, Ontario | 49 |
8 | Montreal, Quebec | 48 |
9 | Oakville, Ontario | 47 |
10 | Oshawa, Ontario | 47 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 12 Street South | 24 |
2 | 12 Street North | 20 |
3 | 7 Street South | 18 |
4 | Campbell Road | 18 |
5 | Golden Helipad | 10 |
(local time)
SEE WORLD AQI RANKINGUS AQI
24
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 24 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.4µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 17 AQI US | |||
Thursday, May 30 | Good 21 AQI US | |||
Friday, May 31 | Good 21 AQI US | |||
Today | Good 24 AQI US | 90% | 62.6° 44.6° | 4.5 mp/h |
Sunday, Jun 2 | Good 7 AQI US | 100% | 57.2° 46.4° | 4.5 mp/h |
Monday, Jun 3 | Good 5 AQI US | 100% | 59° 41° | 4.5 mp/h |
Tuesday, Jun 4 | Good 5 AQI US | 80% | 59° 39.2° | 4.5 mp/h |
Wednesday, Jun 5 | Good 5 AQI US | 69.8° 42.8° | 2.2 mp/h | |
Thursday, Jun 6 | Good 8 AQI US | 80.6° 50° | 2.2 mp/h | |
Friday, Jun 7 | Good 11 AQI US | 86° 57.2° | 4.5 mp/h |
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