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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 41°F |
Humidity | 98% |
Wind | 5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Quebec City, Quebec | 61 |
2 | Val-d'Or, Quebec | 61 |
3 | Winnipeg, Manitoba | 59 |
4 | Guelph, Ontario | 58 |
5 | Levis, Quebec | 57 |
6 | Kitchener, Ontario | 55 |
7 | Laval, Quebec | 55 |
8 | Maniwaki, Quebec | 54 |
9 | Saguenay, Quebec | 53 |
10 | Edmundston, New Brunswick | 50 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.8*µg/m³ |
PM2.5 concentration in Cornwall air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 16 AQI US | 40% | 50° 41° | 17.9 mp/h |
Sunday, Jun 2 | Good 10 AQI US | 100% | 46.4° 46.4° | 20.1 mp/h |
Monday, Jun 3 | Good 8 AQI US | 57.2° 46.4° | 11.2 mp/h | |
Tuesday, Jun 4 | Good 12 AQI US | 60.8° 50° | 11.2 mp/h | |
Wednesday, Jun 5 | Good 18 AQI US | 64.4° 46.4° | 6.7 mp/h | |
Thursday, Jun 6 | Good 22 AQI US | 73.4° 53.6° | 8.9 mp/h | |
Friday, Jun 7 | Good 21 AQI US | 73.4° 55.4° | 11.2 mp/h |
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