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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 |  Val-David | 53 |
| 2 | Huntingdon | 52 |
| 3 | Saint-faustin | 52 |
| 4 | East Angus | 51 |
| 5 | Hilaire | 51 |
| 6 | Saint-Georges | 51 |
| 7 | Deschambault | 48 |
| 8 | Sainte-Anne-des-Monts | 48 |
| 9 | Lavaltrie | 46 |
| 10 | Quebec City | 46 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
73 Contributors
See all
LIVE AQI CITY RANKING
Real-time Quebec
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Schefferville | 2 |
| 2 | Rimouski | 4 |
| 3 | Mistissini | 10 |
| 4 | Sept-Rivieres | 13 |
| 5 | Forestville | 18 |
| 6 | Les Escoumins | 19 |
| 7 | Cookshire-Eaton | 22 |
| 8 | Riviere-du-Loup | 23 |
| 9 | Cabano | 24 |
| 10 | Baie-Comeau | 25 |
(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
73Contributors
- 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
52 Anonymous contributors52 stations
52 Anonymous Contributors
Which is the most polluted city in Quebec?
- La Sarre 99
- Alma 59
- Cap-Sante 59
- Catherine 59
- Donnacona 59
- Ferme-Neuve 59
- Fort-Coulonge 59
- Fossambault-sur-lac 59
- Louiseville 59
- Maskinonge 59
- Neuville 59
- Nicolet 59
- Portneuf 59
- Saint-Antoine-de-Tilly 59
- Saint-Bruno 59
- Saint-Bruno-de-Guigues 59
- Saint-Gedeon 59
- Saint-Marc-des-Carrieres 59
- Saint-Nazaire 59
- Saint-Pierre-les-Becquets 59
- Shannon 59
- Shawville 59
- Val-des-Monts 59
- Ville-Marie 59
- Yamachiche 59
- Beaupre 58
- Breakeyville 58
- Chateau-Richer 58
- Chertsey 58
- Crabtree 58
- Daveluyville 58
- Dolbeau-Mistassini 58
- Edouard 58
- Francois 58
- Herouxville 58
- Hull (Ile) 58
- Joliette 58
- Jonquiere 58
- L'Ancienne-Lorette 58
- L'Epiphanie 58
- La Haute-Saint-Charles 58
- Lanoraie 58
- le Plateau 58
- Mandeville 58
- Metabetchouan-Lac-a-la-Croix 58
- Morin-Heights 58
- Notre-Dame-des-Prairies 58
- Obedjiwan 58
- Piedmont 58
- Plessisville 58
- Pont Rouge 58
- Prevost 58
- Princeville 58
- Rawdon 58
- Roberval 58
- Saint-Adolphe-d'Howard 58
- Saint-Ambroise 58
- Saint-Augustin-de-Desmaures 58
- Saint-Cyrille-de-Wendover 58
- Saint-Felix-de-Valois 58
- Saint-Gabriel 58
- Saint-Henri 58
- Saint-Hippolyte 58
- Saint-Jacques 58
- Saint-Lin-Laurentides 58
- Saint-Norbert 58
- Saint-Pie-V 58
- Saint-Sauveur 58
- Saint-Thomas 58
- Saint-Tite 58
- Sainte-Adele 58
- Sainte-Agathe-des-Monts 58
- Sainte-Beatrix 58
- Sainte-Elisabeth 58
- Sainte-Julienne 58
- Val-Morin 58
- Victoriaville 58
- Adstock 57
- Albanel 57
- Baie-Saint-Paul 57
- Beauceville 57
- Brownsburg-Chatham 57
- Charlemagne 57
- Contrecoeur 57
- Kingsey Falls 57
- L'Assomption 57
- La Conception 57
- La Minerve 57
- Labelle 57
- Lachute 57
- Macamic 57
- Mascouche 57
- Mont-Tremblant 57
- Montmagny 57
- Normandin 57
- Papineauville 57
- Parc Tremblay 57
- Repentigny 57
- Saint-Andre-Avellin 57
- Saint-Colomban 57
- Saint-Denis-sur-Richelieu 57
- Saint-Germain-de-Grantham 57
- Saint-Joseph-de-Beauce 57
- Saint-Joseph-de-Coleraine 57
- Sainte-Anne-des-Plaines 57
- Sainte-Marie 57
- Sainte-Sophie 57
- Thurso 57
- Vallee-Jonction 57
- Vercheres 57
- Warwick 57
- Asbestos 56
- Barraute 56
- Bois-des-Filion 56
- Danville 56
- Lac-Megantic 56
- Lorraine 56
- Matagami 56
- Mirabel 56
- Saint-Come--Liniere 56
- St-Jean-Port-Joli 56
- Varennes 56
- Acton Vale 55
- Boisbriand 55
- La Malbaie 55
- La Pocatiere 55
- Lebel-sur-Quevillon 55
- Richmond 55
- Rosemere 55
- Sainte-Therese 55
- Wemotaci 55
- Montreal-Est 54
- Saint-Hyacinthe 54
- Saint-jean-baptiste 54
- Rigaud 53
- Saint-Eustache 53
- Saint-Joseph-du-Lac 53
- Val-David 53
- Boucherville 52
- Chenier 52
- Deux-Montagnes 52
- Dollard-Des Ormeaux 52
- Huntingdon 52
- Saint-faustin 52
- Saint-Pascal 52
- Saint-Simeon 52
- Sainte-Marthe-sur-le-Lac 52
- East Angus 51
- Hilaire 51
- Oka 51
- Saint-Georges 51
- Saint-Leonard 51
- Chomedey 50
- Hudson 50
- Pointe-Calumet 50
- Deschambault 48
- Saint-Lazare 48
- Sainte-Anne-des-Monts 48
- Lavaltrie 46
- Quebec City 46
- Saguenay 46
- Sainte-Julie 46
- Windsor 46
- Mont-saint-michel 45
- Hochelaga 44
- Kirkland 44
- Sept-Iles 44
- Terrebonne 44
- Vaudreuil-Dorion 44
- Beaconsfield 43
- Chibougamau 43
- Mont-Royal 43
- Mont-Saint-Hilaire 43
- Sacre-Coeur 43
- Saint-Polycarpe 43
- Wakefield 43
- Baie-D'Urfe 42
- La Peche 42
- Levis 42
- Pomonca 42
- Saint-Laurent 42
- York 42
- Chambord 41
- Pincourt 41
- Pohenegamook 41
- Pointe-Claire 41
- Saint-Antonin 41
- Saint-Damase 41
- Sherbrooke 41
- Waswanipi 41
- Dorval 40
- Hampstead 40
- Les Coteaux 40
- Mont-Laurier 40
- Notre-Dame-de-Grace 40
- Saint-Basile-le-Grand 40
- Becancour (Arena) 39
- Cote-Saint-Luc 39
- Drummondville 39
- L'Ile-Perrot 39
- Les Cedres 39
- Montreal-Ouest 39
- Saint-Raymond 39
- Valcourt 39
- Cacouna 38
- Montreal 38
- Notre-Dame-de-l'Ile-Perrot 38
- Saint-Hubert 38
- Saint-Pie 38
- Salaberry-de-Valleyfield 38
- Carignan 37
- Chambly 37
- Chateauguay 37
- La Prairie 37
- Longueuil 37
- Marieville 37
- Richelieu 37
- Rock Forest 37
- Rougemont 37
- Saint-Bruno-de-Montarville 37
- Saint-Cesaire 37
- Saint Felicien 37
- Sainte-Catherine 37
- Tingwick 37
- Trois-Rivieres 37
- Zephirin 37
- Beauharnois 36
- Blainville 36
- Brossard 36
- Charette 36
- Delson 36
- Laval 36
- Rouyn-Noranda 36
- Saint-Constant 36
- Saint-Michel-des-Saints 36
- Saint-Philippe-de-La Prairie 36
- Shawinigan 36
- Temiscaming 36
- Waterloo 36
- Ange-Gardien 35
- Chapais 35
- Ditton 35
- Gatineau 35
- Kahnawake 35
- Mercier 35
- Mont-Saint-Gregoire 35
- N.-d.-du-rosaire 35
- Saint-Mathieu 35
- Sainte-anne-de-bellevue 35
- Amos 34
- Beloeil 34
- Berthierville 34
- Bromont 34
- Granby 34
- Candiac 33
- Farnham 33
- L'Ange-Gardien 33
- Ormstown 33
- Saint-Jacques-le-Mineur 33
- Saint-Jean-sur-Richelieu 33
- Saint-Remi 33
- Sainte-Martine 33
- Westmount 33
- Maniwaki 32
- Pierreville 32
- Riviere-Rouge 32
- Saint-Edouard 32
- Thetford-Mines 32
- Bedford 31
- Coaticook 31
- Cowansville 31
- Dunham 31
- Lac-Brome 31
- Napierville 31
- Sainte-Thecle 31
- Wemindji 31
- Franklin 30
- Frelighsburg 30
- Lacolle 30
- Magog 30
- Malartic 30
- Parc Cambron 30
- Senneterre 30
- Sutton 30
- Venise-en-Quebec 30
- Waskaganish 30
- Val-d'Or 29
- Port-Cartier 28
- Saint-Zotique 28
- La Tuque 26
- Baie-Comeau 25
- Cantley 25
- Maliotenam 25
- Cabano 24
- Matane 23
- Riviere-du-Loup 23
- Chute-aux-Outardes 22
- Cookshire-Eaton 22
- Amqui 21
- Mont-Joli 21
- Cap-Chat 20
- Carleton-sur-Mer 20
- Havre-Saint-Pierre 20
- New-Richmond 20
- Chandler 19
- Gaspe 19
- Les Escoumins 19
- Bonaventure 18
- Forestville 18
- New Carlisle 18
- Saint-Augustin 16
- Saint-Jerome 16
- Sept-Rivieres 13
- Fermont 12
- Mistissini 10
- Otterburn Park 6
- Rimouski 4
- Schefferville 2
AQI US, Metric