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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 | 82.4°F |
Humidity | 47% |
Wind | 5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Burlington, Ontario | 65 |
2 | Mississauga, Ontario | 57 |
3 | Hamilton, Ontario | 56 |
4 | Toronto, Ontario | 54 |
5 | Oakville, Ontario | 51 |
6 | London, Ontario | 48 |
7 | Laval, Quebec | 43 |
8 | Lethbridge, Alberta | 43 |
9 | Levis, Quebec | 43 |
10 | Maniwaki, Quebec | 43 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | CHATEAUNEUF | 56 |
2 | Molson | 53 |
3 | Rue Saint-Zotique East | 52 |
4 | Avenue Therese-Lavoie-Roux | 51 |
5 | St-Dominique | 48 |
6 | Caserne 17 | 46 |
7 | Avenue Royalmount | 45 |
8 | Aéroport de Montréal | 44 |
9 | Parc Henri-Julien | 44 |
10 | Rivière-des-Prairies | 41 |
(local time)
SEE WORLD AQI RANKINGUS AQI
33
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 33 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Good 32 AQI US | |||
Saturday, May 18 | Good 32 AQI US | |||
Sunday, May 19 | Good 26 AQI US | |||
Today | Good 33 AQI US | 82.4° 59° | 8.9 mp/h | |
Tuesday, May 21 | Moderate 69 AQI US | 100% | 77° 60.8° | 6.7 mp/h |
Wednesday, May 22 | Moderate 70 AQI US | 100% | 80.6° 62.6° | 8.9 mp/h |
Thursday, May 23 | Moderate 63 AQI US | 100% | 68° 59° | 8.9 mp/h |
Friday, May 24 | Good 11 AQI US | 80% | 66.2° 50° | 15.7 mp/h |
Saturday, May 25 | Good 9 AQI US | 64.4° 46.4° | 4.5 mp/h | |
Sunday, May 26 | Good 25 AQI US | 75.2° 50° | 8.9 mp/h |
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