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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 33.8°F |
Humidity | 78% |
Wind | 3 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Calgary, Alberta | 46 |
2 | Sherbrooke, Quebec | 45 |
3 | Houston, British Columbia | 44 |
4 | Valemount, British Columbia | 42 |
5 | Quebec City, Quebec | 37 |
6 | Montreal, Quebec | 36 |
7 | Gatineau, Quebec | 34 |
8 | Laval, Quebec | 34 |
9 | Rouyn-Noranda, Quebec | 34 |
10 | Ottawa, Ontario | 32 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | CHATEAUNEUF | 59 |
2 | Avenue Therese-Lavoie-Roux | 57 |
3 | York-Roberval | 45 |
4 | Caserne 17 | 37 |
5 | Petite Bourgogne | 37 |
6 | Rue Saint-Zotique East | 37 |
7 | St-Dominique | 37 |
8 | Aéroport de Montréal | 36 |
9 | Saint-Jean-Baptiste | 36 |
10 | Avenue Royalmount | 34 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.4µg/m³ | |
O3 | 16µg/m³ | |
NO2 | 3µg/m³ | |
SO2 | 0µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Mar 26 | Good 21 AQI US | |||
Wednesday, Mar 27 | Good 42 AQI US | |||
Thursday, Mar 28 | Good 46 AQI US | |||
Today | Good 31 AQI US | 48.2° 33.8° | 13.4 mp/h | |
Saturday, Mar 30 | Good 5 AQI US | 44.6° 32° | 15.7 mp/h | |
Sunday, Mar 31 | Good 6 AQI US | 46.4° 33.8° | 11.2 mp/h | |
Monday, Apr 1 | Good 18 AQI US | 50° 33.8° | 4.5 mp/h | |
Tuesday, Apr 2 | Good 24 AQI US | 100% | 50° 35.6° | 11.2 mp/h |
Wednesday, Apr 3 | Good 6 AQI US | 100% | 41° 33.8° | 13.4 mp/h |
Thursday, Apr 4 | Good 4 AQI US | 100% | 37.4° 32° | 20.1 mp/h |
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