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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 | 131 |
| 2 | Saint-Hubert | 101 |
| 3 | Val-David | 68 |
| 4 | Terrebonne | 67 |
| 5 | Parc Cambron | 58 |
| 6 | Pierreville | 57 |
| 7 | Saint-Raymond | 57 |
| 8 | Saint-Bruno-de-Montarville | 56 |
| 9 | Drummondville | 55 |
| 10 | Brossard | 54 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
86 Contributors
See all
LIVE AQI CITY RANKING
Real-time Quebec
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Rimouski | 3 |
| 2 | Wemindji | 10 |
| 3 | Les Escoumins | 16 |
| 4 | Sainte-Thecle | 16 |
| 5 | Sept-Rivieres | 17 |
| 6 | Baie-Comeau | 18 |
| 7 | Sainte-Anne-des-Monts | 18 |
| 8 | Forestville | 21 |
| 9 | Cookshire-Eaton | 22 |
| 10 | Deschambault | 22 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Moderate
Unhealthy for sensitive groups
Unhealthy
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Hazardous
News
The latest air quality news and resources.
Quebec air quality data attribution
86Contributors
- 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
65 Anonymous contributors65 stations
65 Anonymous Contributors
Which is the most polluted city in Quebec?
- Otterburn Park 131
- Saint-Hubert 101
- Val-David 68
- Terrebonne 67
- Parc Cambron 58
- Pierreville 57
- Saint-Raymond 57
- Saint-Bruno-de-Montarville 56
- Drummondville 55
- Brossard 54
- Laval 53
- Malartic 53
- Sherbrooke 53
- Hochelaga 51
- Rouyn-Noranda 51
- Senneterre 51
- Longueuil 49
- Granby 48
- Amos 47
- Montreal 47
- Lavaltrie 46
- Candiac 44
- Thetford-Mines 44
- Gatineau 43
- La Sarre 43
- Wakefield 43
- Beloeil 42
- Chambord 42
- Kahnawake 42
- Manawan 42
- Pomonca 42
- Saint-Jean-sur-Richelieu 42
- Becancour (Arena) 40
- Tingwick 40
- Cabano 39
- Mistissini 39
- N.-d.-du-rosaire 39
- Riviere-du-Loup 39
- Blainville 38
- East Angus 38
- Trois-Rivieres 38
- Saguenay 37
- Sainte-anne-de-bellevue 37
- Zephirin 37
- La Tuque 36
- Mont-saint-michel 36
- Huntingdon 35
- Saint-faustin 35
- Shawinigan 35
- Acton Vale 34
- Chapais 34
- Danville 34
- Levis 34
- Quebec City 34
- Richmond 34
- Saint-Cyrille-de-Wendover 34
- Saint-Germain-de-Grantham 34
- Valcourt 34
- Asbestos 33
- Kingsey Falls 33
- La Peche 33
- Magog 33
- Maniwaki 33
- Rock Forest 33
- Saint Felicien 33
- Saint-Georges 33
- Saint-Jerome 33
- Saint-Pie-V 33
- Sept-Iles 33
- Waterloo 33
- Westmount 33
- Windsor 33
- Ange-Gardien 32
- Bromont 32
- Lac-Brome 32
- le Plateau 32
- Mont-Laurier 32
- Mont-Saint-Hilaire 32
- Nicolet 32
- Rougemont 32
- Saint-Cesaire 32
- Saint-Damase 32
- Saint-Denis-sur-Richelieu 32
- Saint-Hyacinthe 32
- Saint-Michel-des-Saints 32
- Saint-Pie 32
- Schefferville 32
- Shawville 32
- Contrecoeur 31
- Cowansville 31
- Farnham 31
- Hull (Ile) 31
- Lanoraie 31
- Marieville 31
- Mont-Saint-Gregoire 31
- Saint-Basile-le-Grand 31
- Vercheres 31
- Warwick 31
- Yamachiche 31
- Beaconsfield 30
- Bois-des-Filion 30
- Boisbriand 30
- Boucherville 30
- Carignan 30
- Chambly 30
- Charette 30
- Charlemagne 30
- Chateauguay 30
- Chenier 30
- Chomedey 30
- Cote-Saint-Luc 30
- Crabtree 30
- Daveluyville 30
- Delson 30
- Deux-Montagnes 30
- Dollard-Des Ormeaux 30
- Dorval 30
- Dunham 30
- Hampstead 30
- Joliette 30
- Kirkland 30
- L'Assomption 30
- L'Epiphanie 30
- La Prairie 30
- Lorraine 30
- Louiseville 30
- Mascouche 30
- Maskinonge 30
- Mercier 30
- Mont-Royal 30
- Montreal-Est 30
- Montreal-Ouest 30
- Notre-Dame-de-Grace 30
- Pointe-Claire 30
- Repentigny 30
- Richelieu 30
- Rosemere 30
- Saint-Constant 30
- Saint-Eustache 30
- Saint-Jacques 30
- Saint-Jacques-le-Mineur 30
- Saint-jean-baptiste 30
- Saint-Laurent 30
- Saint-Leonard 30
- Saint-Lin-Laurentides 30
- Saint-Mathieu 30
- Saint-Philippe-de-La Prairie 30
- Saint-Thomas 30
- Sainte-Anne-des-Plaines 30
- Sainte-Catherine 30
- Sainte-Julie 30
- Sainte-Marthe-sur-le-Lac 30
- Sainte-Therese 30
- Sutton 30
- Val-des-Monts 30
- Varennes 30
- Victoriaville 30
- York 30
- Baie-D'Urfe 29
- Beauharnois 29
- Bedford 29
- Brownsburg-Chatham 29
- Coaticook 29
- Ditton 29
- Fort-Coulonge 29
- Frelighsburg 29
- Herouxville 29
- Hudson 29
- L'Ile-Perrot 29
- Lachute 29
- Les Cedres 29
- Les Coteaux 29
- Mirabel 29
- Morin-Heights 29
- Napierville 29
- Notre-Dame-de-l'Ile-Perrot 29
- Notre-Dame-des-Prairies 29
- Oka 29
- Papineauville 29
- Parc Tremblay 29
- Piedmont 29
- Pincourt 29
- Pointe-Calumet 29
- Prevost 29
- Princeville 29
- Rigaud 29
- Saint-Bruno-de-Guigues 29
- Saint-Colomban 29
- Saint-Edouard 29
- Saint-Felix-de-Valois 29
- Saint-Hippolyte 29
- Saint-Joseph-du-Lac 29
- Saint-Lazare 29
- Saint-Norbert 29
- Saint-Pierre-les-Becquets 29
- Saint-Polycarpe 29
- Saint-Remi 29
- Saint-Sauveur 29
- Sainte-Elisabeth 29
- Sainte-Julienne 29
- Sainte-Martine 29
- Sainte-Sophie 29
- Salaberry-de-Valleyfield 29
- Temiscaming 29
- Thurso 29
- Vaudreuil-Dorion 29
- Venise-en-Quebec 29
- Ville-Marie 29
- Lacolle 28
- Plessisville 28
- Saint-Adolphe-d'Howard 28
- Saint-Andre-Avellin 28
- Saint-Joseph-de-Coleraine 28
- Saint-Tite 28
- Sainte-Adele 28
- Adstock 27
- Berthierville 27
- Breakeyville 27
- Cantley 27
- Hilaire 27
- Mandeville 27
- Ormstown 27
- Rawdon 27
- Riviere-Rouge 27
- Saint-Antoine-de-Tilly 27
- Saint-Gabriel 27
- Saint-Henri 27
- Sainte-Marie 27
- Val-d'Or 27
- Val-Morin 27
- Cap-Sante 26
- Chertsey 26
- Donnacona 26
- Franklin 26
- L'Ancienne-Lorette 26
- Lebel-sur-Quevillon 26
- Neuville 26
- Portneuf 26
- Saint-Augustin-de-Desmaures 26
- Saint-Marc-des-Carrieres 26
- Sainte-Agathe-des-Monts 26
- Sainte-Beatrix 26
- Vallee-Jonction 26
- Waswanipi 26
- Barraute 25
- Beauceville 25
- Catherine 25
- Chibougamau 25
- Fossambault-sur-lac 25
- La Conception 25
- La Haute-Saint-Charles 25
- La Minerve 25
- Lac-Megantic 25
- Macamic 25
- Matagami 25
- Mont-Tremblant 25
- Obedjiwan 25
- Saint-Joseph-de-Beauce 25
- Shannon 25
- Alma 24
- Baie-Saint-Paul 24
- Beaupre 24
- Chateau-Richer 24
- Ferme-Neuve 24
- Francois 24
- Jonquiere 24
- Labelle 24
- Metabetchouan-Lac-a-la-Croix 24
- Pont Rouge 24
- Saint-Ambroise 24
- Saint-Bruno 24
- Saint-Gedeon 24
- Saint-Nazaire 24
- Dolbeau-Mistassini 23
- La Malbaie 23
- Montmagny 23
- Roberval 23
- Waskaganish 23
- Wemotaci 23
- Albanel 22
- Chute-aux-Outardes 22
- Cookshire-Eaton 22
- Deschambault 22
- L'Ange-Gardien 22
- Mont-Joli 22
- Normandin 22
- Saint-Come--Liniere 22
- St-Jean-Port-Joli 22
- Edouard 21
- Forestville 21
- Sacre-Coeur 21
- Saint-Simeon 21
- Cacouna 20
- La Pocatiere 20
- Saint-Antonin 20
- Saint-Pascal 20
- Matane 19
- Baie-Comeau 18
- Fermont 18
- Pohenegamook 18
- Port-Cartier 18
- Sainte-Anne-des-Monts 18
- Amqui 17
- Maliotenam 17
- Sept-Rivieres 17
- Les Escoumins 16
- Saint-Zotique 16
- Sainte-Thecle 16
- Cap-Chat 12
- Wemindji 10
- Carleton-sur-Mer 8
- Havre-Saint-Pierre 8
- Saint-Augustin 8
- New-Richmond 7
- Bonaventure 6
- Chandler 5
- Gaspe 5
- New Carlisle 5
- Rimouski 3
AQI US, Metric