Get a monitor and contributor to air quality data in your city.
2.4K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 50% |
Wind | 8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Mississauga, Ontario | 94 |
2 | Burlington, Ontario | 58 |
3 | Edmundston, New Brunswick | 56 |
4 | Sherbrooke, Quebec | 56 |
5 | Toronto, Ontario | 56 |
6 | Hamilton, Ontario | 55 |
7 | Kitchener, Ontario | 55 |
8 | Laval, Quebec | 54 |
9 | Levis, Quebec | 54 |
10 | London, Ontario | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 49 Street | 48 |
2 | Con Road | 40 |
3 | Franklin Avenue | 35 |
4 | Yellowknife | 31 |
(local time)
SEE WORLD AQI RANKINGUS AQI
40
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 40 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.3µg/m³ |
PM2.5
x1.5
PM2.5 concentration in Yellowknife is currently 1.5 times the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 19 | Good 17 AQI US | 55.4° 37.4° | 13.4 mp/h | |
Monday, May 20 | Good 25 AQI US | 62.6° 41° | 11.2 mp/h | |
Tuesday, May 21 | Good 34 AQI US | 60.8° 42.8° | 11.2 mp/h | |
Today | Good 40 AQI US | 57.2° 39.2° | 15.7 mp/h | |
Thursday, May 23 | Good 19 AQI US | 59° 41° | 8.9 mp/h | |
Friday, May 24 | Good 11 AQI US | 57.2° 42.8° | 13.4 mp/h | |
Saturday, May 25 | Good 7 AQI US | 60.8° 44.6° | 15.7 mp/h | |
Sunday, May 26 | Good 9 AQI US | 40% | 60.8° 50° | 15.7 mp/h |
Monday, May 27 | Good 14 AQI US | 20% | 60.8° 42.8° | 8.9 mp/h |
Tuesday, May 28 | Good 6 AQI US | 100% | 53.6° 48.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
4Contributors
Government Contributor
1 station
3 Anonymous Contributors
3 stations
2 Data sources