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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 | 44.6°F |
Humidity | 86% |
Wind | 4 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 75 |
2 | Hamilton, Ontario | 58 |
3 | Waterloo, Ontario | 58 |
4 | Burlington, Ontario | 57 |
5 | Levis, Quebec | 57 |
6 | Oshawa, Ontario | 57 |
7 | Edmundston, New Brunswick | 56 |
8 | Peterborough, Ontario | 56 |
9 | Saguenay, Quebec | 55 |
10 | Windsor, Ontario | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Mt. Fromme | 38 |
2 | Mahon Park | 35 |
3 | Hastings Race Track | 28 |
4 | Briarlynn park | 25 |
5 | North Vancouver Second Narrows | 22 |
6 | Second Narrows | 20 |
7 | 14th Street West | 5 |
8 | East 3rd Street | 5 |
9 | Capilano & Paisley | 4 |
10 | Riverbank Place | 4 |
(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 | 2µg/m³ | |
O3 | 88µg/m³ | |
NO2 | 7.9µg/m³ | |
SO2 | 1µg/m³ | |
CO | 117.8µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 19 | Good 24 AQI US | |||
Monday, May 20 | Good 27 AQI US | |||
Tuesday, May 21 | Good 33 AQI US | |||
Today | Good 35 AQI US | 100% | 57.2° 44.6° | 6.7 mp/h |
Thursday, May 23 | Good 20 AQI US | 59° 46.4° | 6.7 mp/h | |
Friday, May 24 | Good 21 AQI US | 80% | 53.6° 48.2° | 6.7 mp/h |
Saturday, May 25 | Good 9 AQI US | 70% | 53.6° 48.2° | 6.7 mp/h |
Sunday, May 26 | Good 23 AQI US | 100% | 48.2° 46.4° | 6.7 mp/h |
Monday, May 27 | Moderate 61 AQI US | 40% | 60.8° 48.2° | 4.5 mp/h |
Tuesday, May 28 | Moderate 66 AQI US | 100% | 53.6° 50° | 4.5 mp/h |
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