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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 | 41°F |
Humidity | 75% |
Wind | 6.5 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 66 |
2 | Burlington, Ontario | 56 |
3 | Saint-Bruno-de-Montarville, Quebec | 56 |
4 | Laval, Quebec | 53 |
5 | Saint John, New Brunswick | 53 |
6 | Sherbrooke, Quebec | 53 |
7 | Grimshaw, Alberta | 52 |
8 | Oshawa, Ontario | 52 |
9 | Edmundston, New Brunswick | 51 |
10 | Oakville, Ontario | 51 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Janvier | 30 |
2 | Anzac | 27 |
3 | Surmont 2 | 4 |
(local time)
SEE WORLD AQI RANKINGUS AQI
27
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.4µg/m³ | |
O3 | 68µg/m³ | |
NO2 | 1.9µg/m³ | |
SO2 | 0µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 29 AQI US | |||
Thursday, May 30 | Good 39 AQI US | |||
Friday, May 31 | Good 29 AQI US | |||
Today | Good 27 AQI US | 46.4° 33.8° | 6.7 mp/h | |
Sunday, Jun 2 | Good 7 AQI US | 60% | 53.6° 35.6° | 8.9 mp/h |
Monday, Jun 3 | Good 8 AQI US | 100% | 44.6° 35.6° | 6.7 mp/h |
Tuesday, Jun 4 | Good 5 AQI US | 100% | 55.4° 39.2° | 8.9 mp/h |
Wednesday, Jun 5 | Good 5 AQI US | 55.4° 39.2° | 8.9 mp/h | |
Thursday, Jun 6 | Good 7 AQI US | 62.6° 35.6° | 6.7 mp/h | |
Friday, Jun 7 | Good 8 AQI US | 69.8° 35.6° | 6.7 mp/h |
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