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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 | Broken clouds |
Temperature | 37.4°F |
Humidity | 93% |
Wind | 5.4 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 66 |
2 | Montreal, Quebec | 50 |
3 | Windsor, Ontario | 45 |
4 | Kitchener, Ontario | 42 |
5 | Burlington, Ontario | 39 |
6 | Hamilton, Ontario | 37 |
7 | Fredericton, New Brunswick | 35 |
8 | Richmond, British Columbia | 34 |
9 | Chetwynd, British Columbia | 33 |
10 | Burnaby, British Columbia | 32 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Janvier | 27 |
2 | Anzac | 26 |
3 | Surmont 2 | 11 |
(local time)
SEE WORLD AQI RANKINGUS AQI
11
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 11 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.6µg/m³ | |
NO2 | 1.9µg/m³ | |
SO2 | 0µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 9 AQI US | |||
Friday, Apr 26 | Good 12 AQI US | |||
Saturday, Apr 27 | Good 12 AQI US | |||
Today | Good 11 AQI US | 42.8° 35.6° | 8.9 mp/h | |
Monday, Apr 29 | Good 20 AQI US | 100% | 37.4° 32° | 8.9 mp/h |
Tuesday, Apr 30 | Good 5 AQI US | 41° 33.8° | 8.9 mp/h | |
Wednesday, May 1 | Good 6 AQI US | 51.8° 28.4° | 2.2 mp/h | |
Thursday, May 2 | Good 4 AQI US | 53.6° 32° | 2.2 mp/h | |
Friday, May 3 | Good 4 AQI US | 53.6° 33.8° | 8.9 mp/h | |
Saturday, May 4 | Good 4 AQI US | 51.8° 32° | 8.9 mp/h |
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