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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 |  Riviere-Rouge | 68 |
| 2 | Val-David | 68 |
| 3 | Shawinigan | 63 |
| 4 | Maniwaki | 60 |
| 5 | Sainte-Thecle | 60 |
| 6 | Huntingdon | 59 |
| 7 | Saguenay | 59 |
| 8 | Saint-faustin | 59 |
| 9 | Mont-saint-michel | 58 |
| 10 | Lavaltrie | 57 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
78 Contributors
See all
LIVE AQI CITY RANKING
Real-time Quebec
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Forestville | 6 |
| 2 | Fermont | 12 |
| 3 | Schefferville | 13 |
| 4 | Baie-Comeau | 15 |
| 5 | Sept-Iles | 18 |
| 6 | Les Escoumins | 19 |
| 7 | Mistissini | 20 |
| 8 | Wemindji | 20 |
| 9 | Sept-Rivieres | 22 |
| 10 | Rimouski | 23 |
(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
78Contributors
- 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
57 Anonymous contributors57 stations
57 Anonymous Contributors
Which is the most polluted city in Quebec?
- Riviere-Rouge 68
- Val-David 68
- Shawinigan 63
- Bois-des-Filion 60
- Boisbriand 60
- Brownsburg-Chatham 60
- Deux-Montagnes 60
- Dollard-Des Ormeaux 60
- Hudson 60
- Lachute 60
- Lorraine 60
- Maniwaki 60
- Mirabel 60
- Morin-Heights 60
- Oka 60
- Piedmont 60
- Pointe-Calumet 60
- Prevost 60
- Rigaud 60
- Rosemere 60
- Saint-Adolphe-d'Howard 60
- Saint-Colomban 60
- Saint-Eustache 60
- Saint-Hippolyte 60
- Saint-Jerome 60
- Saint-Joseph-du-Lac 60
- Saint-Lazare 60
- Saint-Lin-Laurentides 60
- Saint-Sauveur 60
- Sainte-Adele 60
- Sainte-Anne-des-Plaines 60
- Sainte-Marthe-sur-le-Lac 60
- Sainte-Sophie 60
- Sainte-Thecle 60
- Sainte-Therese 60
- Val-Morin 60
- Baie-D'Urfe 59
- Beaconsfield 59
- Beauharnois 59
- Boucherville 59
- Charlemagne 59
- Chateauguay 59
- Chenier 59
- Chertsey 59
- Chomedey 59
- Contrecoeur 59
- Cote-Saint-Luc 59
- Crabtree 59
- Dorval 59
- Hampstead 59
- Hochelaga 59
- Huntingdon 59
- Joliette 59
- Kirkland 59
- L'Assomption 59
- L'Epiphanie 59
- L'Ile-Perrot 59
- Lanoraie 59
- Les Cedres 59
- Les Coteaux 59
- Mascouche 59
- Mercier 59
- Mont-Royal 59
- Montreal-Est 59
- Montreal-Ouest 59
- Notre-Dame-de-Grace 59
- Notre-Dame-de-l'Ile-Perrot 59
- Notre-Dame-des-Prairies 59
- Pincourt 59
- Pointe-Claire 59
- Rawdon 59
- Repentigny 59
- Saguenay 59
- Saint-faustin 59
- Saint-Felix-de-Valois 59
- Saint-Jacques 59
- Saint-jean-baptiste 59
- Saint-Laurent 59
- Saint-Leonard 59
- Saint-Polycarpe 59
- Saint-Raymond 59
- Saint-Thomas 59
- Sainte-Agathe-des-Monts 59
- Sainte-Beatrix 59
- Sainte-Catherine 59
- Sainte-Elisabeth 59
- Sainte-Julienne 59
- Sainte-Martine 59
- Salaberry-de-Valleyfield 59
- Varennes 59
- Vaudreuil-Dorion 59
- Vercheres 59
- York 59
- Carignan 58
- Chambly 58
- Delson 58
- La Prairie 58
- Mont-Saint-Hilaire 58
- Mont-saint-michel 58
- Ormstown 58
- Saint-Basile-le-Grand 58
- Saint-Constant 58
- Saint-Denis-sur-Richelieu 58
- Saint-Edouard 58
- Saint-Gabriel 58
- Saint-Jacques-le-Mineur 58
- Saint-Mathieu 58
- Saint-Norbert 58
- Saint-Philippe-de-La Prairie 58
- Saint-Remi 58
- Saint-Zotique 58
- Sainte-Julie 58
- Franklin 57
- Lavaltrie 57
- Mandeville 57
- Marieville 57
- Maskinonge 57
- Mont-Laurier 57
- Napierville 57
- Papineauville 57
- Richelieu 57
- Saint-Damase 57
- Saint-Hyacinthe 57
- La Tuque 56
- Lacolle 56
- Mont-Saint-Gregoire 56
- Rougemont 56
- Saint-Andre-Avellin 56
- Saint-Cesaire 56
- Ange-Gardien 55
- Charette 55
- Farnham 55
- Granby 55
- La Conception 55
- Louiseville 55
- Mont-Tremblant 55
- Saint-Pie 55
- Sainte-anne-de-bellevue 55
- Thurso 55
- Trois-Rivieres 55
- Val-d'Or 55
- Venise-en-Quebec 55
- Bedford 54
- Blainville 54
- Labelle 54
- Levis 54
- Saint-Pie-V 54
- Yamachiche 54
- Cantley 53
- La Minerve 53
- Becancour (Arena) 52
- Beloeil 52
- Berthierville 52
- Drummondville 52
- Longueuil 52
- Nicolet 52
- Pierreville 52
- Saint-Jean-sur-Richelieu 52
- Tingwick 52
- Frelighsburg 51
- Saint Felicien 51
- Brossard 50
- Dunham 50
- Zephirin 50
- Candiac 49
- Cowansville 49
- Herouxville 49
- Montreal 49
- Terrebonne 49
- Westmount 49
- Saint-Tite 48
- Val-des-Monts 48
- Hull (Ile) 47
- Sherbrooke 47
- Bromont 46
- le Plateau 46
- Saint-Germain-de-Grantham 46
- Saint-Marc-des-Carrieres 46
- Saint-Pierre-les-Becquets 46
- Wakefield 46
- Portneuf 45
- Shawville 45
- Amos 44
- Cap-Sante 44
- Catherine 44
- Fort-Coulonge 44
- Fossambault-sur-lac 44
- L'Ange-Gardien 44
- Sutton 44
- Temiscaming 44
- Acton Vale 43
- Breakeyville 43
- Donnacona 43
- Ferme-Neuve 43
- L'Ancienne-Lorette 43
- La Haute-Saint-Charles 43
- Neuville 43
- Parc Cambron 43
- Quebec City 43
- Saint-Antoine-de-Tilly 43
- Saint-Augustin-de-Desmaures 43
- Shannon 43
- Cabano 42
- Chambord 42
- East Angus 42
- Kahnawake 42
- La Pocatiere 42
- Montmagny 42
- Pomonca 42
- Riviere-du-Loup 42
- Saint-Cyrille-de-Wendover 42
- Saint-Georges 42
- Saint-Henri 42
- St-Jean-Port-Joli 42
- Beaupre 41
- Chateau-Richer 41
- Francois 41
- Hilaire 41
- Mont-Joli 41
- Baie-Saint-Paul 40
- Daveluyville 40
- Deschambault 40
- Saint-Bruno-de-Montarville 40
- La Malbaie 39
- Lac-Brome 39
- Laval 39
- Saint-Pascal 39
- Waterloo 39
- Amqui 38
- Cookshire-Eaton 38
- Edouard 38
- Thetford-Mines 38
- Cacouna 37
- Matane 37
- Pohenegamook 37
- Sacre-Coeur 37
- Saint-Antonin 37
- Saint-Simeon 37
- Sainte-Marie 37
- Saint-Hubert 36
- Saint-Michel-des-Saints 36
- Valcourt 36
- Chute-aux-Outardes 35
- Jonquiere 35
- Metabetchouan-Lac-a-la-Croix 35
- Plessisville 35
- Princeville 35
- Saint-Bruno 35
- Wemotaci 35
- Alma 34
- N.-d.-du-rosaire 34
- Roberval 34
- Saint-Ambroise 34
- Saint-Gedeon 34
- Saint-Nazaire 34
- Vallee-Jonction 34
- Victoriaville 34
- Warwick 33
- Danville 32
- Kingsey Falls 32
- Obedjiwan 32
- Richmond 32
- Rock Forest 32
- Albanel 31
- Asbestos 31
- Cap-Chat 31
- Dolbeau-Mistassini 31
- Normandin 31
- Pont Rouge 31
- Windsor 31
- Coaticook 30
- Saint-Joseph-de-Beauce 30
- Barraute 29
- Lebel-sur-Quevillon 29
- Malartic 29
- Rouyn-Noranda 29
- Saint-Bruno-de-Guigues 29
- Ville-Marie 29
- Saint-Joseph-de-Coleraine 28
- Adstock 27
- Beauceville 27
- Gatineau 27
- Lac-Megantic 27
- Macamic 27
- Magog 27
- Parc Tremblay 27
- Saint-Come--Liniere 27
- Ditton 26
- Port-Cartier 26
- Sainte-Anne-des-Monts 26
- Senneterre 26
- Carleton-sur-Mer 25
- La Sarre 25
- Matagami 25
- Maliotenam 23
- Rimouski 23
- Waskaganish 23
- Chapais 22
- New-Richmond 22
- Sept-Rivieres 22
- Waswanipi 22
- Mistissini 20
- Wemindji 20
- Les Escoumins 19
- Sept-Iles 18
- Chibougamau 17
- La Peche 16
- Baie-Comeau 15
- Bonaventure 15
- Havre-Saint-Pierre 14
- New Carlisle 14
- Schefferville 13
- Fermont 12
- Otterburn Park 11
- Chandler 7
- Forestville 6
- Gaspe 6
- Saint-Augustin 5
AQI US, Metric