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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 | 51.8°F |
Humidity | 96% |
Wind | 3.1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Maniwaki, Quebec | 60 |
2 | Guelph, Ontario | 58 |
3 | Brampton, Ontario | 54 |
4 | Hamilton, Ontario | 53 |
5 | Kitchener, Ontario | 51 |
6 | Waterloo, Ontario | 50 |
7 | La Tuque, Quebec | 46 |
8 | Burlington, Ontario | 45 |
9 | London, Ontario | 45 |
10 | Laval, Quebec | 44 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Surrey East | 49 |
2 | Ocean Park | 28 |
3 | Guildford | 23 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
NO2 | 4.8µg/m³ | |
CO | 170.4µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 15 AQI US | |||
Friday, May 31 | Good 32 AQI US | |||
Saturday, Jun 1 | Good 40 AQI US | |||
Today | Good 49 AQI US | 100% | 53.6° 48.2° | 4.5 mp/h |
Monday, Jun 3 | Good 11 AQI US | 100% | 53.6° 46.4° | 13.4 mp/h |
Tuesday, Jun 4 | Good 10 AQI US | 100% | 57.2° 44.6° | 8.9 mp/h |
Wednesday, Jun 5 | Good 11 AQI US | 60.8° 41° | 2.2 mp/h | |
Thursday, Jun 6 | Good 12 AQI US | 66.2° 42.8° | 4.5 mp/h | |
Friday, Jun 7 | Good 19 AQI US | 75.2° 46.4° | 4.5 mp/h | |
Saturday, Jun 8 | Good 30 AQI US | 78.8° 55.4° | 4.5 mp/h |
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