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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 | 46.4°F |
Humidity | 74% |
Wind | 6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Laval, Quebec | 82 |
2 | Mississauga, Ontario | 79 |
3 | Hamilton, Ontario | 68 |
4 | Lac La Biche, Alberta | 68 |
5 | London, Ontario | 64 |
6 | Burlington, Ontario | 61 |
7 | Sault Ste Marie, Ontario | 61 |
8 | Maniwaki, Quebec | 58 |
9 | Montreal, Quebec | 58 |
10 | Ottawa, Ontario | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Downtown Vancouver | 27 |
2 | Vancouver Clark Drive | 11 |
(local time)
SEE WORLD AQI RANKINGUS AQI
27
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 67.4µg/m³ | |
NO2 | 5.7µg/m³ | |
SO2 | 0.4µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Good 7 AQI US | |||
Wednesday, May 15 | Good 11 AQI US | |||
Thursday, May 16 | Good 27 AQI US | |||
Today | Good 27 AQI US | 57.2° 46.4° | 17.9 mp/h | |
Saturday, May 18 | Good 11 AQI US | 100% | 51.8° 46.4° | 8.9 mp/h |
Sunday, May 19 | Good 15 AQI US | 55.4° 46.4° | 6.7 mp/h | |
Monday, May 20 | Good 13 AQI US | 57.2° 46.4° | 4.5 mp/h | |
Tuesday, May 21 | Good 16 AQI US | 100% | 51.8° 48.2° | 8.9 mp/h |
Wednesday, May 22 | Good 12 AQI US | 60% | 55.4° 48.2° | 6.7 mp/h |
Thursday, May 23 | Good 12 AQI US | 57.2° 48.2° | 4.5 mp/h |
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