638 people follow this station
Station(s) operated by
City of Montreal - Official Air Quality Monitoring Portal
Government
Weather | Clear sky |
Temperature | 91.4°F |
Humidity | 31% |
Wind | 2 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Ancaster, Ontario | 201 |
2 | Nepean, Ontario | 183 |
3 | Hamilton, Ontario | 179 |
4 | Niagara Falls, Ontario | 176 |
5 | St. Catharines, Ontario | 176 |
6 | Burlington, Ontario | 173 |
7 | Oakville, Ontario | 170 |
8 | Cornwall, Ontario | 166 |
9 | L'Ange-Gardien, Quebec | 164 |
10 | Abbotsford, British Columbia | 163 |
(local time)
SEE WORLD AQI RANKINGUS AQI
80
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 80 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 26µg/m³ | |
O3 | 12µg/m³ | |
NO2 | 7µg/m³ | |
SO2 | 1µg/m³ |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should reduce outdoor exercise |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 31 | Moderate 71 US AQI | 91.4°62.6° | 11.2 mp/h | |
Thursday, Jun 1 | Good 28 US AQI | 82.4°57.2° | 15.7 mp/h | |
Friday, Jun 2 | Good 18 US AQI | 66.2°51.8° | 15.7 mp/h | |
Saturday, Jun 3 | Good 10 US AQI | 68°42.8° | 8.9 mp/h | |
Sunday, Jun 4 | Good 27 US AQI | 59°51.8° | 13.4 mp/h | |
Monday, Jun 5 | Good 12 US AQI | 62.6°46.4° | 6.7 mp/h | |
Tuesday, Jun 6 | Good 9 US AQI | 62.6°50° | 8.9 mp/h |
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