374 people follow this station
Station(s) operated by
Government of Ontario, Ministry of the Environment
Government
Weather | Broken clouds |
Temperature | -13°F |
Humidity | 48% |
Wind | 17.3 mp/h |
Pressure | 30.3 Hg |
# | city | US AQI |
---|---|---|
1 | Smithers, British Columbia | 104 |
2 | Norman Wells, Northwest Territories | 90 |
3 | Golden, British Columbia | 89 |
4 | Devon, Alberta | 83 |
5 | Rideau Park, Alberta | 73 |
6 | Campbellton, New Brunswick | 71 |
7 | Okanagan, British Columbia | 71 |
8 | Charlotte County, New Brunswick | 70 |
9 | Gibbons, Alberta | 68 |
10 | Vernon, British Columbia | 66 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Cornwall - Eleventh Street | 17 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 17 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
NO2 | 3.6µg/m³ |
Open your windows to bring clean, fresh air indoors | |
Enjoy outdoor activities |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Jan 30 | Good 37 US AQI | |||
Tuesday, Jan 31 | Good 41 US AQI | |||
Wednesday, Feb 1 | Good 29 US AQI | |||
Thursday, Feb 2 | Good 17 US AQI | 5°-20.2° | 13.4 mp/h | |
Today | Good 17 US AQI | 12.2°-25.6° | 8.9 mp/h | |
Saturday, Feb 4 | Good 18 US AQI | 35.6°17.6° | 15.7 mp/h | |
Sunday, Feb 5 | Good 29 US AQI | 33.8°-0.4° | 11.2 mp/h | |
Monday, Feb 6 | Good 21 US AQI | 37.4°-4° | 17.9 mp/h | |
Tuesday, Feb 7 | Good 19 US AQI | 37.4°19.4° | 11.2 mp/h | |
Wednesday, Feb 8 | Good 6 US AQI | 32°15.8° | 2.2 mp/h |
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Government
Data sources 2