691 people follow this station
Station(s) operated by
City of Montreal - Official Air Quality Monitoring Portal
Government
Weather | Broken clouds |
Temperature | 37.4°F |
Humidity | 55% |
Wind | 4 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Brooks, Alberta | 94 |
2 | Burns Lake, British Columbia | 69 |
3 | Hanna, Alberta | 67 |
4 | Bassano, Alberta | 66 |
5 | Stettler, Alberta | 66 |
6 | St. John's, Newfoundland and Labrador | 63 |
7 | Hamilton, Ontario | 62 |
8 | Fort Mckay, Alberta | 61 |
9 | Charlotte County, New Brunswick | 57 |
10 | Toronto, Ontario | 57 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Sainte-Anne-de-Bellevue | 21 |
(local time)
SEE WORLD AQI RANKING8:01, Mar 28
US AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ | |
NO2 | 1µg/m³ | |
SO2 | 1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Mar 24 | Good 40 US AQI | |||
Saturday, Mar 25 | Good 18 US AQI | |||
Sunday, Mar 26 | Good 29 US AQI | |||
Monday, Mar 27 | Good 30 US AQI | 37.4°28.4° | 8.9 mp/h | |
Today | Good 21 US AQI | 44.6°30.2° | 22.4 mp/h | |
Wednesday, Mar 29 | Good 10 US AQI | 32°21.2° | 22.4 mp/h | |
Thursday, Mar 30 | Good 30 US AQI | 37.4°28.4° | 11.2 mp/h | |
Friday, Mar 31 | Moderate 51 US AQI | 59°32° | 22.4 mp/h | |
Saturday, Apr 1 | Good 19 US AQI | 32°19.4° | 20.1 mp/h | |
Sunday, Apr 2 | Good 10 US AQI | 33.8°24.8° | 8.9 mp/h |
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Contributors 1
Government
Data sources 2