Get a monitor and contributor to air quality data in your city.
5.3K people follow this station
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 | 53.6°F |
Humidity | 82% |
Wind | 3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hamilton, Ontario | 52 |
2 | Quesnel, British Columbia | 46 |
3 | London, Ontario | 38 |
4 | Burlington, Ontario | 35 |
5 | Windsor, Ontario | 35 |
6 | Kitchener, Ontario | 33 |
7 | Levis, Quebec | 32 |
8 | Quebec City, Quebec | 32 |
9 | Rouyn-Noranda, Quebec | 32 |
10 | Saguenay, Quebec | 31 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ursula Franklin Street | 26 |
2 | Campus Walk 2 | 25 |
3 | Tweedsmuir Avenue | 25 |
4 | Toronto Downtown 2 | 24 |
5 | Markham Street | 21 |
6 | Ontario Ministry of the Environment Toronto West | 21 |
7 | Toronto Downtown | 21 |
8 | Wolfrey Avenue | 20 |
9 | Greenwood & Danforth | 19 |
10 | 111Pacific Avenue | 18 |
(local time)
SEE WORLD AQI RANKINGUS AQI
14
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 14 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.3µg/m³ |
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 27 | Moderate 52 AQI US | |||
Sunday, Apr 28 | Good 8 AQI US | |||
Monday, Apr 29 | Good 11 AQI US | |||
Today | Good 14 AQI US | 80% | 53.6° 46.4° | 4.5 mp/h |
Wednesday, May 1 | Moderate 52 AQI US | 55.4° 46.4° | 8.9 mp/h | |
Thursday, May 2 | Good 25 AQI US | 59° 46.4° | 8.9 mp/h | |
Friday, May 3 | Good 36 AQI US | 90% | 57.2° 48.2° | 11.2 mp/h |
Saturday, May 4 | Good 44 AQI US | 100% | 57.2° 50° | 6.7 mp/h |
Sunday, May 5 | Moderate 53 AQI US | 90% | 60.8° 50° | 8.9 mp/h |
Monday, May 6 | Good 33 AQI US | 60.8° 46.4° | 4.5 mp/h |
Interested in hourly forecast? Get the app
Contributor
Anonymous Contributor
Data source