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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | Moderate |
Weather | Broken clouds |
Temperature | 41°F |
Humidity | 96% |
Wind | 3.1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Yellowknife, Northwest Territories | 86 |
2 | Waterloo, Ontario | 73 |
3 | Valemount, British Columbia | 72 |
4 | Kitchener, Ontario | 70 |
5 | Toronto, Ontario | 70 |
6 | Gatineau, Quebec | 65 |
7 | Golden, British Columbia | 64 |
8 | Mississauga, Ontario | 64 |
9 | Sault Ste Marie, Ontario | 62 |
10 | Hamilton, Ontario | 61 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Fort Smith | 3 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.8*µg/m³ | |
O3 | 5.8*µg/m³ | |
NO2 | 0.6*µg/m³ | |
SO2 | 6.3*µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Improvement District No. 24 is currently 2.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 49 AQI US | 55.4° 37.4° | ||
Tuesday, Oct 3 | Good 38 AQI US | 50° 39.2° | ||
Wednesday, Oct 4 | Good 7 AQI US | 37.4° 32° | ||
Thursday, Oct 5 | Good 8 AQI US | 53.6° 30.2° | ||
Friday, Oct 6 | Good 9 AQI US | 59° 37.4° | ||
Saturday, Oct 7 | Good 9 AQI US | 69.8° 46.4° | ||
Sunday, Oct 8 | Good 10 AQI US | 51.8° 41° |
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