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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 | 46.4°F |
Humidity | 95% |
Wind | 4.6 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Thunder Bay, Ontario | 65 |
2 | London, Ontario | 61 |
3 | Sherbrooke, Quebec | 59 |
4 | Edmundston, New Brunswick | 56 |
5 | Kitchener, Ontario | 55 |
6 | Grimshaw, Alberta | 52 |
7 | Regina, Saskatchewan | 52 |
8 | Saint-Bruno-de-Montarville, Quebec | 52 |
9 | Waterloo, Ontario | 52 |
10 | Burlington, Ontario | 51 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Vellencher Road | 48 |
2 | PRG Plaza 400 | 37 |
3 | Sussex Lane | 31 |
4 | UNBC - Patricia Boulevard | 30 |
5 | UNBC-PA16 | 27 |
6 | UNBC - Imperial Crescent | 26 |
7 | Riverside Road | 23 |
8 | UNBC - Panorama Place | 19 |
9 | Victoria Street | 19 |
10 | UNBC - Lyon Street South | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
23
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 23 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.2µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 17 AQI US | |||
Friday, May 31 | Good 14 AQI US | |||
Today | Good 23 AQI US | |||
Sunday, Jun 2 | Good 12 AQI US | 100% | 62.6° 42.8° | 11.2 mp/h |
Monday, Jun 3 | Good 6 AQI US | 100% | 48.2° 42.8° | 6.7 mp/h |
Tuesday, Jun 4 | Good 5 AQI US | 90% | 62.6° 41° | 13.4 mp/h |
Wednesday, Jun 5 | Good 5 AQI US | 30% | 60.8° 39.2° | 8.9 mp/h |
Thursday, Jun 6 | Good 5 AQI US | 64.4° 41° | 4.5 mp/h | |
Friday, Jun 7 | Good 6 AQI US | 69.8° 44.6° | 4.5 mp/h | |
Saturday, Jun 8 | Good 12 AQI US | 77° 48.2° | 2.2 mp/h |
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