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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 | 42.8°F |
Humidity | 83% |
Wind | 2.8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 57 |
2 | Brampton, Ontario | 56 |
3 | Guelph, Ontario | 52 |
4 | Hamilton, Ontario | 52 |
5 | Oakville, Ontario | 51 |
6 | Windsor, Ontario | 51 |
7 | Kitchener, Ontario | 50 |
8 | Oshawa, Ontario | 50 |
9 | Saint-Bruno-de-Montarville, Quebec | 50 |
10 | Toronto, Ontario | 50 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Boulder Mountain Road | 12 |
(local time)
SEE WORLD AQI RANKINGUS AQI
12
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 12 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.2µg/m³ |
PM2.5 concentration in Chase air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 15 AQI US | 51.8° 30.2° | 6.7 mp/h | |
Thursday, May 30 | Good 16 AQI US | 62.6° 30.2° | 2.2 mp/h | |
Friday, May 31 | Good 13 AQI US | 48.2° 39.2° | 2.2 mp/h | |
Today | Good 12 AQI US | 60% | 48.2° 39.2° | 2.2 mp/h |
Sunday, Jun 2 | Good 29 AQI US | 100% | 50° 37.4° | 4.5 mp/h |
Monday, Jun 3 | Good 8 AQI US | 90% | 55.4° 35.6° | 6.7 mp/h |
Tuesday, Jun 4 | Good 6 AQI US | 90% | 51.8° 32° | 15.7 mp/h |
Wednesday, Jun 5 | Good 5 AQI US | 55.4° 30.2° | 2.2 mp/h | |
Thursday, Jun 6 | Good 8 AQI US | 64.4° 33.8° | 2.2 mp/h | |
Friday, Jun 7 | Good 12 AQI US | 77° 41° | 4.5 mp/h | |
Saturday, Jun 8 | Good 15 AQI US | 84.2° 50° | 4.5 mp/h |
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Anonymous Contributor
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