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Air quality in Quebec
Air quality index (AQI) and PM2.5 air pollution in Quebec
LIVE AQI CITY RANKING
Real-time Quebec
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kahnawake | 43 |
| 2 | Mont-saint-michel | 31 |
| 3 | Saint-faustin | 31 |
| 4 | Brossard | 29 |
| 5 | East Angus | 29 |
| 6 | Saint-Georges | 29 |
| 7 | Sherbrooke | 29 |
| 8 | Trois-Rivieres | 29 |
| 9 | Amos | 28 |
| 10 | Rouyn-Noranda | 28 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
80 Contributors
See all
LIVE AQI CITY RANKING
Real-time Quebec
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Sept-Rivieres | 0 |
| 2 | Otterburn Park | 3 |
| 3 | Cantley | 4 |
| 4 | Cookshire-Eaton | 5 |
| 5 | Sainte-Thecle | 5 |
| 6 | Val-David | 5 |
| 7 | Rimouski | 6 |
| 8 | Cabano | 7 |
| 9 | Riviere-du-Loup | 7 |
| 10 | Ditton | 8 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Moderate
Unhealthy for sensitive groups
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News
The latest air quality news and resources.
Quebec air quality data attribution
80Contributors
- Ville de Thetford Mines
1 station
3 Government Contributors
- Gestion de Patrimoine Rochford
1 station
- Pierre Thivierge
1 station
- Lord Bobby
2 stations
- Peter
1 station
Bretislav Beranek1 station
- helene bouchard
1 station
- Mczcouture
1 station
Stuart1 station
- louisv
1 station
- Nicolas Seguin
1 station
- G. Bizier
1 station
- Val-d’Or
1 station
- Philippe Mayer
1 station
- G-ZLX
1 station
Midugre1 station
- Patrice Painchaud
1 station
16 Individual Contributors
61 Anonymous contributors61 stations
61 Anonymous Contributors
Which is the most polluted city in Quebec?
- Kahnawake 43
- Saint-Hippolyte 37
- Sainte-Adele 37
- Chertsey 36
- Piedmont 36
- Prevost 36
- Saint-Sauveur 36
- Sainte-Agathe-des-Monts 36
- Val-Morin 36
- Morin-Heights 35
- Rawdon 35
- Saint-Adolphe-d'Howard 35
- Sainte-Julienne 35
- Saint-Jerome 34
- Saint-Lin-Laurentides 34
- Sainte-Anne-des-Plaines 34
- Sainte-Sophie 34
- La Conception 33
- Lorraine 33
- Mont-Tremblant 33
- Saint-Colomban 33
- Saint-Felix-de-Valois 33
- Saint-Jacques 33
- Sainte-Beatrix 33
- Bois-des-Filion 32
- Boisbriand 32
- Crabtree 32
- Joliette 32
- L'Epiphanie 32
- Labelle 32
- Mascouche 32
- Mirabel 32
- Notre-Dame-des-Prairies 32
- Rosemere 32
- Saint-Thomas 32
- Sainte-Elisabeth 32
- Sainte-Therese 32
- Boucherville 31
- Charlemagne 31
- Chenier 31
- Chomedey 31
- Cote-Saint-Luc 31
- Deux-Montagnes 31
- Dollard-Des Ormeaux 31
- Hampstead 31
- Hochelaga 31
- L'Assomption 31
- La Minerve 31
- Mont-Royal 31
- Mont-saint-michel 31
- Montreal-Est 31
- Montreal-Ouest 31
- Notre-Dame-de-Grace 31
- Repentigny 31
- Saint-Eustache 31
- Saint-faustin 31
- Saint-jean-baptiste 31
- Saint-Laurent 31
- Saint-Leonard 31
- Saint-Norbert 31
- Saint-Raymond 31
- Sainte-Julie 31
- Varennes 31
- Vercheres 31
- York 31
- Beaconsfield 30
- Carignan 30
- Chateauguay 30
- Contrecoeur 30
- Delson 30
- Dorval 30
- Kirkland 30
- La Prairie 30
- Lachute 30
- Lanoraie 30
- Pointe-Calumet 30
- Pointe-Claire 30
- Saint-Basile-le-Grand 30
- Saint-Constant 30
- Saint-Gabriel 30
- Saint-Joseph-du-Lac 30
- Saint-Philippe-de-La Prairie 30
- Sainte-Catherine 30
- Sainte-Marthe-sur-le-Lac 30
- Baie-D'Urfe 29
- Brossard 29
- Brownsburg-Chatham 29
- Chambly 29
- East Angus 29
- Saint-Georges 29
- Saint-Mathieu 29
- Sherbrooke 29
- Trois-Rivieres 29
- Amos 28
- Mercier 28
- Mont-Saint-Hilaire 28
- Richelieu 28
- Rouyn-Noranda 28
- Saint-Denis-sur-Richelieu 28
- Ferme-Neuve 27
- L'Ange-Gardien 27
- L'Ile-Perrot 27
- La Sarre 27
- Longueuil 27
- Mandeville 27
- Marieville 27
- Montreal 27
- Oka 27
- Saint-Jacques-le-Mineur 27
- Saint-Remi 27
- Becancour (Arena) 26
- Beauharnois 26
- Chambord 26
- Charette 26
- Hudson 26
- Laval 26
- Mont-Saint-Gregoire 26
- Napierville 26
- Notre-Dame-de-l'Ile-Perrot 26
- Pincourt 26
- Rigaud 26
- Rougemont 26
- Saguenay 26
- Saint-Cesaire 26
- Saint-Damase 26
- Saint-Edouard 26
- Thetford-Mines 26
- Val-d'Or 26
- Vaudreuil-Dorion 26
- Ange-Gardien 25
- Farnham 25
- Frelighsburg 25
- Lacolle 25
- Les Cedres 25
- Levis 25
- Malartic 25
- Quebec City 25
- Saint-Hyacinthe 25
- Saint-Lazare 25
- Saint-Pie 25
- Sainte-Martine 25
- Senneterre 25
- Sept-Iles 25
- Temiscaming 25
- Venise-en-Quebec 25
- Bedford 24
- Gatineau 24
- Saint-Andre-Avellin 24
- Shawinigan 24
- Wakefield 24
- Candiac 23
- Fort-Coulonge 23
- Maskinonge 23
- Riviere-Rouge 23
- Saint-Hubert 23
- Salaberry-de-Valleyfield 23
- Terrebonne 23
- Westmount 23
- Fermont 22
- Franklin 22
- Lavaltrie 22
- Les Coteaux 22
- Ormstown 22
- Saint-Michel-des-Saints 22
- Saint-Polycarpe 22
- Beloeil 21
- Berthierville 21
- Blainville 21
- Dunham 21
- Huntingdon 21
- La Tuque 21
- Louiseville 21
- Papineauville 21
- Saint-Bruno-de-Montarville 21
- Saint-Pie-V 21
- Waswanipi 21
- Acton Vale 20
- Chapais 20
- Cowansville 20
- Mont-Laurier 20
- Pomonca 20
- Yamachiche 20
- Bromont 19
- Lac-Brome 19
- Magog 19
- N.-d.-du-rosaire 19
- Parc Cambron 19
- Saint-Germain-de-Grantham 19
- Sainte-anne-de-bellevue 19
- Sutton 19
- Ville-Marie 19
- Waterloo 19
- Chibougamau 18
- La Malbaie 18
- La Peche 18
- Lebel-sur-Quevillon 18
- Obedjiwan 18
- Pierreville 18
- Saint-Bruno-de-Guigues 18
- Schefferville 18
- Thurso 18
- Valcourt 18
- Wemotaci 18
- Deschambault 17
- Drummondville 17
- Havre-Saint-Pierre 17
- Mistissini 17
- Nicolet 17
- Saint-Cyrille-de-Wendover 17
- Saint-Jean-sur-Richelieu 17
- Shawville 17
- Val-des-Monts 17
- Albanel 16
- Baie-Comeau 16
- Dolbeau-Mistassini 16
- Granby 16
- Normandin 16
- Pont Rouge 16
- Barraute 15
- Macamic 15
- Richmond 15
- Roberval 15
- Sainte-Anne-des-Monts 15
- Tingwick 15
- Danville 14
- Matagami 14
- Zephirin 14
- Herouxville 13
- Hull (Ile) 13
- Kingsey Falls 13
- le Plateau 13
- Les Escoumins 13
- Maliotenam 13
- Rock Forest 13
- Windsor 13
- Alma 12
- Cap-Sante 12
- Edouard 12
- Maniwaki 12
- Metabetchouan-Lac-a-la-Croix 12
- Parc Tremblay 12
- Portneuf 12
- Sacre-Coeur 12
- Saint-Ambroise 12
- Saint-Bruno 12
- Saint-Gedeon 12
- Saint-Marc-des-Carrieres 12
- Saint-Nazaire 12
- Saint-Pierre-les-Becquets 12
- Saint-Tite 12
- Waskaganish 12
- Asbestos 11
- Beaupre 11
- Breakeyville 11
- Catherine 11
- Chateau-Richer 11
- Daveluyville 11
- Donnacona 11
- Fossambault-sur-lac 11
- Francois 11
- Jonquiere 11
- L'Ancienne-Lorette 11
- La Haute-Saint-Charles 11
- Neuville 11
- Plessisville 11
- Port-Cartier 11
- Princeville 11
- Saint-Antoine-de-Tilly 11
- Saint-Augustin-de-Desmaures 11
- Saint Felicien 11
- Saint-Henri 11
- Shannon 11
- Victoriaville 11
- Warwick 11
- Baie-Saint-Paul 10
- Forestville 10
- Montmagny 10
- Saint-Zotique 10
- Sainte-Marie 10
- Vallee-Jonction 10
- Adstock 9
- Beauceville 9
- Cap-Chat 9
- Chute-aux-Outardes 9
- Coaticook 9
- Lac-Megantic 9
- Matane 9
- Mont-Joli 9
- Saint-Joseph-de-Beauce 9
- Saint-Joseph-de-Coleraine 9
- Amqui 8
- Cacouna 8
- Ditton 8
- Hilaire 8
- La Pocatiere 8
- Saint-Antonin 8
- Saint-Come--Liniere 8
- Saint-Pascal 8
- Saint-Simeon 8
- St-Jean-Port-Joli 8
- Wemindji 8
- Cabano 7
- Riviere-du-Loup 7
- Pohenegamook 6
- Rimouski 6
- Bonaventure 5
- Carleton-sur-Mer 5
- Chandler 5
- Cookshire-Eaton 5
- Gaspe 5
- New Carlisle 5
- New-Richmond 5
- Saint-Augustin 5
- Sainte-Thecle 5
- Val-David 5
- Cantley 4
- Otterburn Park 3
- Sept-Rivieres 0
AQI US, Metric