Get a monitor and contributor to air quality data in your city.
33.5K 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 | 55.4°F |
Humidity | 88% |
Wind | 4.2 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Patricia Mcinnes, Alberta | 83 |
2 | Pinehouse, Saskatchewan | 74 |
3 | Hamilton, Ontario | 72 |
4 | London, Ontario | 58 |
5 | Mississauga, Ontario | 58 |
6 | Val-d'Or, Quebec | 57 |
7 | Winnipeg, Manitoba | 56 |
8 | Fort Mckay, Alberta | 54 |
9 | Maniwaki, Quebec | 54 |
10 | Ottawa, Ontario | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 111Pacific Avenue | 53 |
2 | Ontario Ministry of the Environment Toronto West | 49 |
3 | Toronto Downtown 2 | 38 |
4 | Wolfrey Avenue | 38 |
5 | Greenwood & Danforth | 35 |
6 | Campus Walk 2 | 32 |
7 | Spadina Avenue | 31 |
8 | Ursula Franklin Street | 30 |
9 | Markham Street | 29 |
10 | Tweedsmuir Avenue | 29 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
O3 | 42µg/m³ | |
NO2 | 10.2µg/m³ | |
SO2 | 0µg/m³ |
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Moderate 52 AQI US | |||
Wednesday, May 15 | Moderate 54 AQI US | |||
Thursday, May 16 | Good 22 AQI US | |||
Today | Good 22 AQI US | 80% | 62.6° 53.6° | 6.7 mp/h |
Saturday, May 18 | Moderate 56 AQI US | 69.8° 53.6° | 4.5 mp/h | |
Sunday, May 19 | Moderate 61 AQI US | 75.2° 53.6° | 6.7 mp/h | |
Monday, May 20 | Moderate 66 AQI US | 50% | 77° 59° | 6.7 mp/h |
Tuesday, May 21 | Moderate 64 AQI US | 100% | 80.6° 60.8° | 11.2 mp/h |
Wednesday, May 22 | Moderate 63 AQI US | 100% | 77° 64.4° | 13.4 mp/h |
Thursday, May 23 | Good 50 AQI US | 100% | 66.2° 51.8° | 17.9 mp/h |
Interested in hourly forecast? Get the app
Contributor
Government Contributor
Unidentified Contributor
1 station
Data source