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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Snow |
Temperature | 42.8°F |
Humidity | 49% |
Wind | 11.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Burlington, Ontario | 57 |
2 | Hamilton, Ontario | 56 |
3 | Fort St John, British Columbia | 55 |
4 | Quesnel, British Columbia | 53 |
5 | Kitchener, Ontario | 52 |
6 | Mississauga, Ontario | 51 |
7 | Toronto, Ontario | 51 |
8 | Lethbridge, Alberta | 48 |
9 | Maniwaki, Quebec | 45 |
10 | Waterloo, Ontario | 44 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Whitehorse NAPS | 35 |
2 | Alaska Highway | 21 |
3 | Kluhini Crescent | 20 |
4 | Redwood Street | 18 |
5 | 5th Avenue | 14 |
6 | Carpiquet Road | 14 |
7 | Norseman Road | 14 |
8 | Chalet Crescent | 13 |
9 | Whistlebend | 12 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0.9µg/m³ | |
O3 | 88µg/m³ | |
NO2 | 0.6µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Good 29 AQI US | |||
Saturday, May 18 | Good 31 AQI US | |||
Sunday, May 19 | Good 32 AQI US | |||
Today | Good 35 AQI US | 90% | 48.2° 33.8° | 6.7 mp/h |
Tuesday, May 21 | Good 5 AQI US | 60.8° 33.8° | 6.7 mp/h | |
Wednesday, May 22 | Good 5 AQI US | 59° 41° | 13.4 mp/h | |
Thursday, May 23 | Good 5 AQI US | 50% | 50° 41° | 4.5 mp/h |
Friday, May 24 | Good 5 AQI US | 57.2° 44.6° | 4.5 mp/h | |
Saturday, May 25 | Good 9 AQI US | 60% | 53.6° 44.6° | 4.5 mp/h |
Sunday, May 26 | Good 10 AQI US | 59° 39.2° | 6.7 mp/h |
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