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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 | Clear sky |
Temperature | 66.2°F |
Humidity | 61% |
Wind | 7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | West End, British Columbia | 67 |
2 | Hamilton, Ontario | 65 |
3 | Oakville, Ontario | 58 |
4 | Burlington, Ontario | 57 |
5 | Mississauga, Ontario | 57 |
6 | Waterloo, Ontario | 57 |
7 | Kitchener, Ontario | 56 |
8 | Oshawa, Ontario | 52 |
9 | Toronto, Ontario | 52 |
10 | Guelph, Ontario | 41 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 5200 Boulevard Wilfrid-Hamel | 30 |
2 | Québec - Vieux-Limoilou | 30 |
3 | Québec Station | 30 |
4 | Neufchatel | 23 |
5 | Québec - Charlesbourg | 19 |
6 | Québec - École Les Primevères | 19 |
7 | Québec - Collège St-Charles Garnier | 17 |
(local time)
SEE WORLD AQI RANKINGUS AQI
30
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 30 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.5µg/m³ | |
O3 | 75.3µg/m³ | |
NO2 | 7µg/m³ | |
CO | 299.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 23 | Good 27 AQI US | |||
Friday, May 24 | Good 15 AQI US | |||
Saturday, May 25 | Good 26 AQI US | |||
Today | Good 30 AQI US | 100% | 66.2° 48.2° | 11.2 mp/h |
Monday, May 27 | Good 42 AQI US | 100% | 62.6° 48.2° | 13.4 mp/h |
Tuesday, May 28 | Good 34 AQI US | 100% | 69.8° 57.2° | 13.4 mp/h |
Wednesday, May 29 | Good 24 AQI US | 100% | 57.2° 50° | 6.7 mp/h |
Thursday, May 30 | Good 10 AQI US | 53.6° 48.2° | 8.9 mp/h | |
Friday, May 31 | Good 7 AQI US | 68° 42.8° | 8.9 mp/h | |
Saturday, Jun 1 | Good 11 AQI US | 68° 44.6° | 4.5 mp/h |
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