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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 | 68°F |
Humidity | 76% |
Wind | 10 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Fort St John, British Columbia | 55 |
2 | Edmundston, New Brunswick | 53 |
3 | Levis, Quebec | 53 |
4 | Quebec City, Quebec | 53 |
5 | Chetwynd, British Columbia | 52 |
6 | Pictou, Nova Scotia | 51 |
7 | Windsor, Ontario | 49 |
8 | Oakville, Ontario | 46 |
9 | Grimshaw, Alberta | 44 |
10 | Maniwaki, Quebec | 44 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | CHATEAUNEUF | 60 |
2 | York-Roberval | 43 |
3 | St-Dominique | 42 |
4 | Caserne 17 | 40 |
5 | Aéroport de Montréal | 39 |
6 | Hochelaga | 39 |
7 | Rivière-des-Prairies | 39 |
8 | Saint-Jean-Baptiste | 39 |
9 | Molson | 37 |
10 | Avenue Therese-Lavoie-Roux | 33 |
(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 | 5.6µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 20 | Moderate 52 AQI US | |||
Tuesday, May 21 | Good 47 AQI US | |||
Wednesday, May 22 | Good 41 AQI US | |||
Today | Good 31 AQI US | 100% | 73.4° 62.6° | 15.7 mp/h |
Friday, May 24 | Good 22 AQI US | 20% | 60.8° 50° | 13.4 mp/h |
Saturday, May 25 | Good 10 AQI US | 62.6° 44.6° | 4.5 mp/h | |
Sunday, May 26 | Moderate 62 AQI US | 20% | 69.8° 53.6° | 8.9 mp/h |
Monday, May 27 | Moderate 65 AQI US | 100% | 62.6° 50° | 15.7 mp/h |
Tuesday, May 28 | Moderate 72 AQI US | 90% | 66.2° 59° | 17.9 mp/h |
Wednesday, May 29 | Good 20 AQI US | 100% | 62.6° 51.8° | 13.4 mp/h |
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