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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 |  Saguenay | 64 |
| 2 | Terrebonne | 51 |
| 3 | Val-David | 49 |
| 4 | Saint-faustin | 48 |
| 5 | Huntingdon | 47 |
| 6 | Mont-saint-michel | 47 |
| 7 | Amos | 45 |
| 8 | Levis | 45 |
| 9 | Quebec City | 45 |
| 10 | Chambord | 44 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
76 Contributors
See all
LIVE AQI CITY RANKING
Real-time Quebec
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Schefferville | 2 |
| 2 | Mistissini | 3 |
| 3 | Saint Felicien | 9 |
| 4 | Rimouski | 10 |
| 5 | Sept-Rivieres | 16 |
| 6 | La Tuque | 18 |
| 7 | Les Escoumins | 19 |
| 8 | Baie-Comeau | 25 |
| 9 | Blainville | 25 |
| 10 | Forestville | 25 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
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News
The latest air quality news and resources.
Quebec air quality data attribution
76Contributors
- 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
- Ludovic DONG
1 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
18 Individual Contributors
55 Anonymous contributors55 stations
55 Anonymous Contributors
Which is the most polluted city in Quebec?
- La Sarre 99
- Saguenay 64
- Bois-des-Filion 60
- Chertsey 60
- Crabtree 60
- Ferme-Neuve 60
- Hull (Ile) 60
- Joliette 60
- L'Epiphanie 60
- La Conception 60
- La Minerve 60
- Labelle 60
- Lanoraie 60
- Lorraine 60
- Mandeville 60
- Mascouche 60
- Mont-Tremblant 60
- Morin-Heights 60
- Notre-Dame-des-Prairies 60
- Papineauville 60
- Piedmont 60
- Prevost 60
- Rawdon 60
- Saint-Adolphe-d'Howard 60
- Saint-Andre-Avellin 60
- Saint-Felix-de-Valois 60
- Saint-Gabriel 60
- Saint-Hippolyte 60
- Saint-Jacques 60
- Saint-Lin-Laurentides 60
- Saint-Norbert 60
- Saint-Sauveur 60
- Saint-Thomas 60
- Sainte-Adele 60
- Sainte-Agathe-des-Monts 60
- Sainte-Anne-des-Plaines 60
- Sainte-Beatrix 60
- Sainte-Elisabeth 60
- Sainte-Julienne 60
- Sainte-Sophie 60
- Thurso 60
- Val-des-Monts 60
- Val-Morin 60
- Wemotaci 60
- Boisbriand 59
- Brownsburg-Chatham 59
- Cap-Sante 59
- Catherine 59
- Charlemagne 59
- Contrecoeur 59
- Donnacona 59
- Edouard 59
- Fossambault-sur-lac 59
- Herouxville 59
- L'Assomption 59
- Lachute 59
- le Plateau 59
- Louiseville 59
- Maskinonge 59
- Mirabel 59
- Neuville 59
- Nicolet 59
- Portneuf 59
- Repentigny 59
- Rosemere 59
- Saint-Antoine-de-Tilly 59
- Saint-Augustin-de-Desmaures 59
- Saint-Colomban 59
- Saint-Marc-des-Carrieres 59
- Saint-Pie-V 59
- Saint-Pierre-les-Becquets 59
- Saint-Tite 59
- Sainte-Therese 59
- Shannon 59
- Vercheres 59
- Yamachiche 59
- Beaupre 58
- Breakeyville 58
- Chateau-Richer 58
- Chenier 58
- Chomedey 58
- Daveluyville 58
- Deux-Montagnes 58
- Dollard-Des Ormeaux 58
- Francois 58
- Hudson 58
- L'Ancienne-Lorette 58
- La Haute-Saint-Charles 58
- Macamic 58
- Montmagny 58
- Montreal-Est 58
- Oka 58
- Parc Tremblay 58
- Pointe-Calumet 58
- Rigaud 58
- Roberval 58
- Saint-Bruno-de-Guigues 58
- Saint-Denis-sur-Richelieu 58
- Saint-Eustache 58
- Saint-Henri 58
- Saint-jean-baptiste 58
- Saint-Joseph-du-Lac 58
- Saint-Lazare 58
- Saint-Leonard 58
- Sainte-Marthe-sur-le-Lac 58
- Varennes 58
- Ville-Marie 58
- Baie-D'Urfe 57
- Baie-Saint-Paul 57
- Beaconsfield 57
- Beauharnois 57
- Boucherville 57
- Chateauguay 57
- Cote-Saint-Luc 57
- Dorval 57
- Hampstead 57
- Hochelaga 57
- Kirkland 57
- L'Ile-Perrot 57
- Les Cedres 57
- Les Coteaux 57
- Metabetchouan-Lac-a-la-Croix 57
- Mont-Royal 57
- Montreal-Ouest 57
- Notre-Dame-de-Grace 57
- Notre-Dame-de-l'Ile-Perrot 57
- Pincourt 57
- Plessisville 57
- Pointe-Claire 57
- Princeville 57
- Saint-Cyrille-de-Wendover 57
- Saint-Gedeon 57
- Saint-Germain-de-Grantham 57
- Saint-Laurent 57
- Saint-Polycarpe 57
- Saint-Raymond 57
- Sainte-Julie 57
- Salaberry-de-Valleyfield 57
- Vaudreuil-Dorion 57
- Victoriaville 57
- York 57
- Adstock 56
- Alma 56
- Beauceville 56
- Delson 56
- La Prairie 56
- Mercier 56
- Mont-Saint-Hilaire 56
- Normandin 56
- Ormstown 56
- Saint-Basile-le-Grand 56
- Saint-Bruno 56
- Saint-Come--Liniere 56
- Saint-Constant 56
- Saint-Hyacinthe 56
- Saint-Joseph-de-Beauce 56
- Saint-Joseph-de-Coleraine 56
- Saint-Nazaire 56
- Saint-Philippe-de-La Prairie 56
- Sainte-Catherine 56
- Sainte-Marie 56
- Sainte-Martine 56
- St-Jean-Port-Joli 56
- Vallee-Jonction 56
- Warwick 56
- Acton Vale 55
- Albanel 55
- Asbestos 55
- Carignan 55
- Chambly 55
- Danville 55
- Dolbeau-Mistassini 55
- Franklin 55
- Jonquiere 55
- Kingsey Falls 55
- Lac-Megantic 55
- Matagami 55
- Richelieu 55
- Saint-Ambroise 55
- Saint-Damase 55
- Saint-Mathieu 55
- Saint-Remi 55
- La Pocatiere 54
- Marieville 54
- Pont Rouge 54
- Richmond 54
- Saint-Edouard 54
- Saint-Jacques-le-Mineur 54
- Saint-Pie 54
- Barraute 53
- La Malbaie 53
- Rougemont 53
- Mont-Saint-Gregoire 52
- Napierville 52
- Saint-Cesaire 52
- Saint-Pascal 51
- Terrebonne 51
- Val-David 49
- Ange-Gardien 48
- Lacolle 48
- Saint-faustin 48
- Huntingdon 47
- Mont-saint-michel 47
- Saint-Simeon 47
- Amos 45
- Levis 45
- Quebec City 45
- Chambord 44
- L'Ange-Gardien 44
- Saint-Bruno-de-Montarville 44
- Windsor 44
- Farnham 43
- Sainte-Anne-des-Monts 43
- Shawinigan 43
- Sherbrooke 43
- Deschambault 42
- Pomonca 42
- Sept-Iles 42
- Wakefield 42
- East Angus 41
- Longueuil 41
- Trois-Rivieres 41
- Brossard 40
- Ditton 40
- La Peche 40
- Montreal 40
- Pohenegamook 40
- Saint-Antonin 40
- Shawville 40
- Tingwick 40
- Valcourt 40
- Venise-en-Quebec 40
- Cacouna 39
- Laval 39
- Parc Cambron 39
- Sacre-Coeur 39
- Saint-Hubert 39
- Becancour (Arena) 38
- Bromont 38
- Sainte-Thecle 38
- Bedford 37
- Lavaltrie 37
- Malartic 37
- Maniwaki 37
- Mont-Laurier 37
- Rouyn-Noranda 37
- Sainte-anne-de-bellevue 37
- Temiscaming 37
- Waterloo 37
- Drummondville 36
- Granby 36
- Rock Forest 36
- Saint-Georges 36
- Cowansville 35
- N.-d.-du-rosaire 35
- Port-Cartier 35
- Zephirin 35
- Charette 34
- Dunham 34
- Fort-Coulonge 34
- Hilaire 34
- Lac-Brome 34
- Riviere-du-Loup 34
- Riviere-Rouge 34
- Saint-Jean-sur-Richelieu 34
- Saint-Michel-des-Saints 34
- Cabano 33
- Candiac 33
- Cookshire-Eaton 33
- Frelighsburg 33
- Kahnawake 33
- Lebel-sur-Quevillon 33
- Thetford-Mines 33
- Beloeil 32
- Berthierville 32
- Gatineau 32
- Sutton 32
- Cantley 31
- Coaticook 31
- Pierreville 31
- Wemindji 31
- Chute-aux-Outardes 30
- Magog 30
- Maliotenam 30
- Obedjiwan 30
- Val-d'Or 29
- Saint-Zotique 28
- Chibougamau 27
- Mont-Joli 27
- Westmount 27
- Senneterre 26
- Waskaganish 26
- Baie-Comeau 25
- Blainville 25
- Chapais 25
- Forestville 25
- Amqui 24
- Matane 24
- Waswanipi 22
- Cap-Chat 21
- Havre-Saint-Pierre 20
- Les Escoumins 19
- Carleton-sur-Mer 18
- La Tuque 18
- New-Richmond 16
- Saint-Jerome 16
- Sept-Rivieres 16
- Bonaventure 15
- Chandler 15
- Gaspe 15
- New Carlisle 15
- Fermont 12
- Rimouski 10
- Saint Felicien 9
- Saint-Augustin 8
- Otterburn Park 6
- Mistissini 3
- Schefferville 2
AQI US, Metric