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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 83% |
Wind | 13.6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Kitchener, Ontario | 77 |
2 | London, Ontario | 66 |
3 | Waterloo, Ontario | 59 |
4 | Oshawa, Ontario | 53 |
5 | Montreal, Quebec | 50 |
6 | Quebec City, Quebec | 47 |
7 | Hamilton, Ontario | 45 |
8 | Burlington, Ontario | 41 |
9 | Windsor, Ontario | 41 |
10 | Levis, Quebec | 38 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Restaurant Le Jardin de Panos | 63 |
2 | CHATEAUNEUF | 59 |
3 | Caserne 17 | 57 |
4 | Parc Henri-Julien | 57 |
5 | St-Dominique | 57 |
6 | Molson | 53 |
7 | Rivière-des-Prairies | 53 |
8 | York-Roberval | 53 |
9 | Rue Saint-Zotique East | 52 |
10 | Avenue Therese-Lavoie-Roux | 50 |
(local time)
SEE WORLD AQI RANKINGUS AQI
59
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 59 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 16µg/m³ | |
O3 | 16µg/m³ | |
NO2 | 2µg/m³ | |
SO2 | 1µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 45 AQI US | |||
Friday, Apr 26 | Good 38 AQI US | |||
Saturday, Apr 27 | Good 40 AQI US | |||
Today | Moderate 59 AQI US | 55.4° 39.2° | 6.7 mp/h | |
Monday, Apr 29 | Good 10 AQI US | 100% | 48.2° 39.2° | 13.4 mp/h |
Tuesday, Apr 30 | Good 23 AQI US | 55.4° 41° | 8.9 mp/h | |
Wednesday, May 1 | Good 50 AQI US | 68° 46.4° | 13.4 mp/h | |
Thursday, May 2 | Good 49 AQI US | 57.2° 44.6° | 13.4 mp/h | |
Friday, May 3 | Good 29 AQI US | 100% | 50° 42.8° | 15.7 mp/h |
Saturday, May 4 | Good 16 AQI US | 70% | 66.2° 48.2° | 13.4 mp/h |
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