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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 | 64.4°F |
Humidity | 55% |
Wind | 6.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 57 |
2 | Saint-Bruno-de-Montarville, Quebec | 53 |
3 | Laval, Quebec | 52 |
4 | Mississauga, Ontario | 51 |
5 | Oakville, Ontario | 51 |
6 | Rouyn-Noranda, Quebec | 50 |
7 | Hamilton, Ontario | 49 |
8 | Brampton, Ontario | 48 |
9 | Peace River, Alberta | 46 |
10 | Grimshaw, Alberta | 45 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Sault Ste. Marie Station | 54 |
2 | Bruce Street | 42 |
3 | Wallace Terrace | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
42
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 42 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 27 AQI US | |||
Thursday, May 30 | Good 32 AQI US | |||
Friday, May 31 | Good 34 AQI US | |||
Today | Good 42 AQI US | 70% | 69.8° 48.2° | 8.9 mp/h |
Sunday, Jun 2 | Moderate 52 AQI US | 100% | 69.8° 48.2° | 11.2 mp/h |
Monday, Jun 3 | Moderate 53 AQI US | 100% | 77° 55.4° | 11.2 mp/h |
Tuesday, Jun 4 | Good 47 AQI US | 100% | 62.6° 55.4° | 8.9 mp/h |
Wednesday, Jun 5 | Good 17 AQI US | 100% | 55.4° 44.6° | 13.4 mp/h |
Thursday, Jun 6 | Good 8 AQI US | 60% | 48.2° 42.8° | 11.2 mp/h |
Friday, Jun 7 | Good 8 AQI US | 70% | 53.6° 42.8° | 8.9 mp/h |
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