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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 |  Otterburn Park | 77 |
| 2 | Drummondville | 62 |
| 3 | Granby | 59 |
| 4 | Maniwaki | 58 |
| 5 | Sherbrooke | 57 |
| 6 | Pierreville | 54 |
| 7 | Lavaltrie | 53 |
| 8 | Zephirin | 53 |
| 9 | Parc Cambron | 52 |
| 10 | Saint-Raymond | 52 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
87 Contributors
See all
LIVE AQI CITY RANKING
Real-time Quebec
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Rimouski | 1 |
| 2 | Baie-Comeau | 3 |
| 3 | Les Escoumins | 5 |
| 4 | Forestville | 8 |
| 5 | Sept-Rivieres | 12 |
| 6 | Wemindji | 13 |
| 7 | Sainte-Anne-des-Monts | 14 |
| 8 | Sept-Iles | 20 |
| 9 | Cookshire-Eaton | 22 |
| 10 | Levis | 22 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Unhealthy for sensitive groups
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News
The latest air quality news and resources.
Quebec air quality data attribution
87Contributors
- Ville de Thetford Mines
1 station
3 Government Contributors
- AirGradient
3 stations
Corporate Contributor
- 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
Tiestow471 station
- G. Bizier
1 station
- Val-d’Or
1 station
- Philippe Mayer
1 station
- G-ZLX
1 station
Midugre1 station
- Patrice Painchaud
1 station
17 Individual Contributors
66 Anonymous contributors66 stations
66 Anonymous Contributors
Which is the most polluted city in Quebec?
- Otterburn Park 77
- Drummondville 62
- Granby 59
- Maniwaki 58
- Sherbrooke 57
- Pierreville 54
- Lavaltrie 53
- Zephirin 53
- Parc Cambron 52
- Saint-Raymond 52
- Temiscaming 52
- Tingwick 52
- Malartic 48
- Saguenay 48
- Terrebonne 48
- Hochelaga 46
- La Tuque 46
- Saint-Bruno-de-Montarville 45
- Manawan 44
- Longueuil 43
- Brossard 42
- Fort-Coulonge 42
- Val-David 42
- Becancour (Arena) 41
- Shawville 41
- Acton Vale 40
- Montreal 40
- Richmond 40
- Saint-Cyrille-de-Wendover 40
- Saint-Germain-de-Grantham 40
- Saint-Hubert 40
- Shawinigan 40
- Valcourt 40
- Wakefield 40
- Bromont 39
- Danville 39
- East Angus 39
- Hull (Ile) 39
- Kingsey Falls 39
- Laval 39
- le Plateau 39
- Mont-Saint-Hilaire 39
- Rougemont 39
- Saint-Cesaire 39
- Saint-Damase 39
- Saint-Denis-sur-Richelieu 39
- Saint-Georges 39
- Saint-Hyacinthe 39
- Saint-Pie 39
- Saint-Pie-V 39
- Thurso 39
- Waterloo 39
- Windsor 39
- Ange-Gardien 38
- Asbestos 38
- Boucherville 38
- Carignan 38
- Chambly 38
- Charlemagne 38
- Chenier 38
- Contrecoeur 38
- Cote-Saint-Luc 38
- Delson 38
- Farnham 38
- Hampstead 38
- L'Assomption 38
- L'Epiphanie 38
- La Prairie 38
- Lac-Brome 38
- Lanoraie 38
- Magog 38
- Marieville 38
- Mascouche 38
- Mont-Royal 38
- Mont-Saint-Gregoire 38
- Montreal-Est 38
- Montreal-Ouest 38
- Notre-Dame-de-Grace 38
- Papineauville 38
- Repentigny 38
- Richelieu 38
- Rock Forest 38
- Saint-Andre-Avellin 38
- Saint-Basile-le-Grand 38
- Saint-jean-baptiste 38
- Saint-Laurent 38
- Saint-Leonard 38
- Saint-Philippe-de-La Prairie 38
- Sainte-Catherine 38
- Sainte-Julie 38
- Val-des-Monts 38
- Varennes 38
- Vercheres 38
- Warwick 38
- York 38
- Baie-D'Urfe 37
- Beaconsfield 37
- Beauharnois 37
- Bois-des-Filion 37
- Boisbriand 37
- Brownsburg-Chatham 37
- Chateauguay 37
- Chomedey 37
- Coaticook 37
- Cowansville 37
- Crabtree 37
- Deux-Montagnes 37
- Dollard-Des Ormeaux 37
- Dorval 37
- Dunham 37
- Hudson 37
- Kirkland 37
- L'Ile-Perrot 37
- Lachute 37
- Les Cedres 37
- Les Coteaux 37
- Lorraine 37
- Louiseville 37
- Maskinonge 37
- Mercier 37
- Mirabel 37
- Nicolet 37
- Notre-Dame-de-l'Ile-Perrot 37
- Oka 37
- Pomonca 37
- Pincourt 37
- Pointe-Calumet 37
- Pointe-Claire 37
- Rigaud 37
- Rosemere 37
- Saint-Colomban 37
- Saint-Constant 37
- Saint-Edouard 37
- Saint-Eustache 37
- Saint-Jacques-le-Mineur 37
- Saint-Joseph-du-Lac 37
- Saint-Lazare 37
- Saint-Lin-Laurentides 37
- Saint-Mathieu 37
- Saint-Polycarpe 37
- Saint-Remi 37
- Saint-Thomas 37
- Sainte-Anne-des-Plaines 37
- Sainte-Marthe-sur-le-Lac 37
- Sainte-Martine 37
- Sainte-Sophie 37
- Sainte-Therese 37
- Salaberry-de-Valleyfield 37
- Sutton 37
- Vaudreuil-Dorion 37
- Yamachiche 37
- Amos 36
- Bedford 36
- Daveluyville 36
- Joliette 36
- La Sarre 36
- Morin-Heights 36
- Napierville 36
- Notre-Dame-des-Prairies 36
- Ormstown 36
- Piedmont 36
- Prevost 36
- Saint-Jacques 36
- Saint-Sauveur 36
- Sainte-anne-de-bellevue 36
- Sainte-Elisabeth 36
- Victoriaville 36
- Chambord 35
- Franklin 35
- Frelighsburg 35
- La Conception 35
- La Minerve 35
- Lacolle 35
- Rawdon 35
- Saint-Adolphe-d'Howard 35
- Saint-Felix-de-Valois 35
- Saint-Hippolyte 35
- Saint-Norbert 35
- Sainte-Adele 35
- Sainte-Agathe-des-Monts 35
- Sainte-Julienne 35
- Val-Morin 35
- Venise-en-Quebec 35
- Waswanipi 35
- Chertsey 34
- Herouxville 34
- La Peche 34
- Labelle 34
- Mistissini 34
- Mont-Tremblant 34
- Princeville 34
- Saint-Gabriel 34
- Saint-Pierre-les-Becquets 34
- Sainte-Beatrix 34
- Senneterre 34
- Val-d'Or 34
- Ville-Marie 34
- Waskaganish 34
- L'Ange-Gardien 33
- Mandeville 33
- Rouyn-Noranda 33
- Saint-Bruno-de-Guigues 33
- Saint-Jerome 33
- Saint-Tite 33
- Thetford-Mines 33
- Cabano 32
- Ditton 32
- Huntingdon 32
- Kahnawake 32
- Mont-Laurier 32
- Mont-saint-michel 32
- N.-d.-du-rosaire 32
- Plessisville 32
- Riviere-du-Loup 32
- Riviere-Rouge 32
- Saint-faustin 32
- Beloeil 31
- Berthierville 31
- Ferme-Neuve 31
- Saint-Jean-sur-Richelieu 31
- Saint-Joseph-de-Coleraine 31
- Saint-Marc-des-Carrieres 31
- Barraute 30
- Blainville 30
- Lebel-sur-Quevillon 30
- Parc Tremblay 30
- Portneuf 30
- Quebec City 30
- Cap-Sante 29
- Donnacona 29
- Edouard 29
- Gatineau 29
- Macamic 29
- Matagami 29
- Schefferville 29
- Adstock 28
- Albanel 28
- Catherine 28
- Chapais 28
- Dolbeau-Mistassini 28
- Fossambault-sur-lac 28
- Lac-Megantic 28
- Neuville 28
- Normandin 28
- Obedjiwan 28
- Pont Rouge 28
- Roberval 28
- Saint-Antoine-de-Tilly 28
- Saint-Augustin-de-Desmaures 28
- Saint Felicien 28
- Shannon 28
- Wemotaci 28
- Alma 27
- Breakeyville 27
- Candiac 27
- L'Ancienne-Lorette 27
- La Haute-Saint-Charles 27
- Metabetchouan-Lac-a-la-Croix 27
- Saint-Bruno 27
- Saint-Gedeon 27
- Saint-Nazaire 27
- Westmount 27
- Beaupre 26
- Cantley 26
- Charette 26
- Chateau-Richer 26
- Chibougamau 26
- Francois 26
- Saint-Ambroise 26
- Saint-Henri 26
- Saint-Michel-des-Saints 26
- Sainte-Marie 26
- Trois-Rivieres 26
- Baie-Saint-Paul 25
- Beauceville 25
- Deschambault 25
- Jonquiere 25
- Saint-Joseph-de-Beauce 25
- Vallee-Jonction 25
- La Malbaie 24
- La Pocatiere 24
- Montmagny 24
- St-Jean-Port-Joli 24
- Cacouna 23
- Hilaire 23
- Pohenegamook 23
- Sacre-Coeur 23
- Saint-Antonin 23
- Saint-Come--Liniere 23
- Saint-Pascal 23
- Saint-Simeon 23
- Cookshire-Eaton 22
- Levis 22
- Sainte-Thecle 22
- Chute-aux-Outardes 21
- Mont-Joli 20
- Sept-Iles 20
- Fermont 19
- Maliotenam 19
- Port-Cartier 19
- Saint-Zotique 16
- Amqui 15
- Matane 15
- Sainte-Anne-des-Monts 14
- Wemindji 13
- Sept-Rivieres 12
- Cap-Chat 11
- Carleton-sur-Mer 9
- Havre-Saint-Pierre 9
- New-Richmond 9
- Saint-Augustin 9
- Forestville 8
- Bonaventure 7
- New Carlisle 6
- Chandler 5
- Gaspe 5
- Les Escoumins 5
- Baie-Comeau 3
- Rimouski 1
AQI US, Metric