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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 | Broken clouds |
Temperature | 53.6°F |
Humidity | 94% |
Wind | 1 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Chetwynd, British Columbia | 73 |
2 | Lethbridge, Alberta | 63 |
3 | Toronto, Ontario | 63 |
4 | London, Ontario | 61 |
5 | Hamilton, Ontario | 58 |
6 | Mississauga, Ontario | 58 |
7 | Oakville, Ontario | 54 |
8 | Canmore, Alberta | 53 |
9 | Burlington, Ontario | 52 |
10 | Valemount, British Columbia | 51 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Québec - École Les Primevères | 76 |
2 | 5200 Boulevard Wilfrid-Hamel | 65 |
3 | Québec - Charlesbourg | 56 |
4 | Neufchatel | 49 |
5 | Québec - Vieux-Limoilou | 41 |
6 | Québec - Collège St-Charles Garnier | 40 |
7 | Québec Station | 29 |
8 | Rue Desrochers | 7 |
(local time)
SEE WORLD AQI RANKINGUS AQI
29
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 29 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.3µg/m³ | |
O3 | 32.4µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Good 41 AQI US | |||
Saturday, May 18 | Good 37 AQI US | |||
Sunday, May 19 | Good 27 AQI US | |||
Today | Good 29 AQI US | 60% | 77° 53.6° | 11.2 mp/h |
Tuesday, May 21 | Moderate 61 AQI US | 100% | 66.2° 60.8° | 4.5 mp/h |
Wednesday, May 22 | Moderate 61 AQI US | 100% | 77° 57.2° | 6.7 mp/h |
Thursday, May 23 | Moderate 59 AQI US | 100% | 66.2° 59° | 11.2 mp/h |
Friday, May 24 | Good 8 AQI US | 30% | 57.2° 46.4° | 11.2 mp/h |
Saturday, May 25 | Good 6 AQI US | 68° 41° | 6.7 mp/h | |
Sunday, May 26 | Good 10 AQI US | 40% | 71.6° 48.2° | 6.7 mp/h |
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