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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 41°F |
Humidity | 87% |
Wind | 5.8 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 67 |
2 | Edmundston, New Brunswick | 65 |
3 | Saint John, New Brunswick | 64 |
4 | Sherbrooke, Quebec | 64 |
5 | Saint-Bruno-de-Montarville, Quebec | 62 |
6 | Burlington, Ontario | 55 |
7 | Oakville, Ontario | 52 |
8 | Rouyn-Noranda, Quebec | 52 |
9 | Waterloo, Ontario | 52 |
10 | Laval, Quebec | 51 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Athabasca Valley Station | 30 |
2 | Patricia McInnes | 30 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0.8µg/m³ | |
O3 | 75.3µg/m³ | |
NO2 | 0.7µg/m³ | |
SO2 | 0.6µg/m³ | |
CO | 251.9µg/m³ |
PM2.5 concentration in Athabasca Valley air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 30 AQI US | 57.2° 44.6° | 13.4 mp/h | |
Thursday, May 30 | Good 31 AQI US | 53.6° 41° | 13.4 mp/h | |
Friday, May 31 | Good 29 AQI US | 48.2° 37.4° | 8.9 mp/h | |
Today | Good 31 AQI US | 48.2° 35.6° | 4.5 mp/h | |
Sunday, Jun 2 | Good 7 AQI US | 50% | 53.6° 37.4° | 8.9 mp/h |
Monday, Jun 3 | Good 7 AQI US | 100% | 51.8° 37.4° | 6.7 mp/h |
Tuesday, Jun 4 | Good 5 AQI US | 100% | 59° 41° | 6.7 mp/h |
Wednesday, Jun 5 | Good 5 AQI US | 59° 41° | 8.9 mp/h | |
Thursday, Jun 6 | Good 7 AQI US | 64.4° 37.4° | 6.7 mp/h | |
Friday, Jun 7 | Good 8 AQI US | 73.4° 39.2° | 6.7 mp/h |
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1 Data source