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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 |  Deschambault | 56 |
| 2 | Levis | 40 |
| 3 | Saguenay | 28 |
| 4 | Magog | 25 |
| 5 | Sept-Rivieres | 25 |
| 6 | Chambord | 24 |
| 7 | Schefferville | 23 |
| 8 | Sept-Iles | 23 |
| 9 | Rouyn-Noranda | 22 |
| 10 | Senneterre | 22 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
75 Contributors
See all
LIVE AQI CITY RANKING
Real-time Quebec
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Blainville | 0 |
| 2 | Cookshire-Eaton | 0 |
| 3 | L'Ange-Gardien | 0 |
| 4 | Rimouski | 1 |
| 5 | Cabano | 3 |
| 6 | Otterburn Park | 3 |
| 7 | Riviere-du-Loup | 3 |
| 8 | Ditton | 4 |
| 9 | Cantley | 6 |
| 10 | Hilaire | 6 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
Quebec air quality data attribution
75Contributors
- 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
- louisv
1 station
- Nicolas Seguin
1 station
- G. Bizier
1 station
- Val-d’Or
1 station
- Philippe Mayer
1 station
- G-ZLX
1 station
Midugre1 station
- Patrice Painchaud
1 station
16 Individual Contributors
56 Anonymous contributors56 stations
56 Anonymous Contributors
Which is the most polluted city in Quebec?
- Deschambault 56
- Levis 40
- Bedford 33
- Dunham 33
- Frelighsburg 33
- Sutton 33
- Venise-en-Quebec 32
- Cowansville 31
- Lac-Brome 31
- Lacolle 31
- Bromont 30
- Farnham 30
- Franklin 29
- Napierville 29
- Waterloo 29
- Ange-Gardien 28
- Saguenay 28
- Saint-Cesaire 28
- Saint-Edouard 28
- Marieville 27
- Mont-Saint-Gregoire 27
- Ormstown 27
- Rougemont 27
- Saint-Jacques-le-Mineur 27
- Saint-Mathieu 27
- Saint-Pie 27
- Saint-Remi 27
- Sainte-Martine 27
- Baie-D'Urfe 26
- Beaconsfield 26
- Beauharnois 26
- Carignan 26
- Chambly 26
- Chateauguay 26
- Coaticook 26
- Cote-Saint-Luc 26
- Delson 26
- Dorval 26
- Hampstead 26
- Kirkland 26
- L'Ile-Perrot 26
- La Prairie 26
- Les Cedres 26
- Mercier 26
- Mont-Tremblant 26
- Montreal-Ouest 26
- Notre-Dame-de-Grace 26
- Notre-Dame-de-l'Ile-Perrot 26
- Pincourt 26
- Pointe-Claire 26
- Richelieu 26
- Saint-Constant 26
- Saint-Damase 26
- Saint-Laurent 26
- Saint-Philippe-de-La Prairie 26
- Saint-Raymond 26
- Sainte-Catherine 26
- Salaberry-de-Valleyfield 26
- Valcourt 26
- Vaudreuil-Dorion 26
- Ville-Marie 26
- Chapais 25
- Chomedey 25
- Deux-Montagnes 25
- Dollard-Des Ormeaux 25
- Hochelaga 25
- Hudson 25
- Labelle 25
- Les Coteaux 25
- Magog 25
- Mont-Royal 25
- Oka 25
- Pointe-Calumet 25
- Rock Forest 25
- Saint-Basile-le-Grand 25
- Saint-Bruno-de-Guigues 25
- Saint-Joseph-du-Lac 25
- Saint-Lazare 25
- Saint-Leonard 25
- Saint-Polycarpe 25
- Sainte-Marthe-sur-le-Lac 25
- Sept-Rivieres 25
- York 25
- Acton Vale 24
- Bois-des-Filion 24
- Boisbriand 24
- Boucherville 24
- Chambord 24
- Charlemagne 24
- Chenier 24
- Ferme-Neuve 24
- La Conception 24
- Lorraine 24
- Mascouche 24
- Mirabel 24
- Mont-Saint-Hilaire 24
- Montreal-Est 24
- Prevost 24
- Rigaud 24
- Rosemere 24
- Saint-Colomban 24
- Saint-Eustache 24
- Saint-Hippolyte 24
- Saint-Hyacinthe 24
- Saint-jean-baptiste 24
- Saint-Jerome 24
- Saint-Lin-Laurentides 24
- Sainte-Agathe-des-Monts 24
- Sainte-Anne-des-Plaines 24
- Sainte-Julie 24
- Sainte-Sophie 24
- Sainte-Therese 24
- Varennes 24
- Brownsburg-Chatham 23
- Chertsey 23
- Crabtree 23
- L'Assomption 23
- L'Epiphanie 23
- La Minerve 23
- Lachute 23
- Morin-Heights 23
- Piedmont 23
- Rawdon 23
- Repentigny 23
- Saint-Adolphe-d'Howard 23
- Saint-Denis-sur-Richelieu 23
- Saint-Jacques 23
- Saint-Sauveur 23
- Sainte-Adele 23
- Sainte-Beatrix 23
- Sainte-Julienne 23
- Schefferville 23
- Sept-Iles 23
- Val-Morin 23
- Vercheres 23
- Windsor 23
- Contrecoeur 22
- Joliette 22
- Notre-Dame-des-Prairies 22
- Richmond 22
- Rouyn-Noranda 22
- Saint-Thomas 22
- Senneterre 22
- Shawinigan 22
- Trois-Rivieres 22
- Wemindji 22
- Brossard 21
- Lanoraie 21
- Malartic 21
- Saint-Felix-de-Valois 21
- Saint-Gabriel 21
- Saint-Norbert 21
- Sainte-Elisabeth 21
- Temiscaming 21
- Thetford-Mines 21
- Drummondville 20
- Mandeville 20
- Maskinonge 20
- Obedjiwan 20
- Papineauville 20
- Parc Cambron 20
- Quebec City 20
- Saint-Andre-Avellin 20
- Saint-Georges 20
- Saint-Germain-de-Grantham 20
- Saint-Pie-V 20
- Baie-Comeau 19
- Danville 19
- East Angus 19
- Fermont 19
- Longueuil 19
- Louiseville 19
- Montreal 19
- Riviere-Rouge 19
- Sainte-Thecle 19
- Sherbrooke 19
- Thurso 19
- Val-David 19
- Asbestos 18
- Hull (Ile) 18
- Lac-Megantic 18
- N.-d.-du-rosaire 18
- Saint-Cyrille-de-Wendover 18
- Tingwick 18
- Val-des-Monts 18
- Waskaganish 18
- Yamachiche 18
- Becancour (Arena) 17
- Charette 17
- Chibougamau 17
- Fort-Coulonge 17
- Granby 17
- Huntingdon 17
- Kingsey Falls 17
- le Plateau 17
- Nicolet 17
- Saint-Michel-des-Saints 17
- Shawville 17
- Terrebonne 17
- Waswanipi 17
- Wemotaci 17
- Barraute 16
- Beloeil 16
- Berthierville 16
- Candiac 16
- Gatineau 16
- Saint-Zotique 16
- Warwick 16
- Daveluyville 15
- Forestville 15
- Lavaltrie 15
- Mistissini 15
- Parc Tremblay 15
- Princeville 15
- Saint Felicien 15
- Saint-Jean-sur-Richelieu 15
- Saint-Joseph-de-Coleraine 15
- Victoriaville 15
- Adstock 14
- Breakeyville 14
- Cap-Sante 14
- Donnacona 14
- Kahnawake 14
- Laval 14
- Lebel-sur-Quevillon 14
- Neuville 14
- Plessisville 14
- Portneuf 14
- Roberval 14
- Saint-Antoine-de-Tilly 14
- Saint-Augustin-de-Desmaures 14
- Saint-Hubert 14
- Saint-Marc-des-Carrieres 14
- Saint-Pierre-les-Becquets 14
- Wakefield 14
- Zephirin 14
- Herouxville 13
- L'Ancienne-Lorette 13
- La Tuque 13
- Les Escoumins 13
- Macamic 13
- Metabetchouan-Lac-a-la-Croix 13
- Saint-Bruno-de-Montarville 13
- Saint-Gedeon 13
- Saint-Henri 13
- Saint-Tite 13
- Sainte-Anne-des-Monts 13
- Sainte-Marie 13
- Albanel 12
- Alma 12
- Amos 12
- Beauceville 12
- Cacouna 12
- Edouard 12
- Matagami 12
- Normandin 12
- Sacre-Coeur 12
- Saint-Antonin 12
- Saint-Bruno 12
- Saint-Joseph-de-Beauce 12
- Saint-Pascal 12
- Vallee-Jonction 12
- Catherine 11
- Dolbeau-Mistassini 11
- Fossambault-sur-lac 11
- La Haute-Saint-Charles 11
- Saint-Come--Liniere 11
- Saint-faustin 11
- Saint-Simeon 11
- Shannon 11
- Westmount 11
- Beaupre 10
- Cap-Chat 10
- Chateau-Richer 10
- Francois 10
- La Peche 10
- La Pocatiere 10
- La Sarre 10
- Maliotenam 10
- Matane 10
- Montmagny 10
- Pierreville 10
- Pont Rouge 10
- Port-Cartier 10
- Saint-Nazaire 10
- St-Jean-Port-Joli 10
- Val-d'Or 10
- Amqui 9
- Baie-Saint-Paul 9
- Chute-aux-Outardes 9
- Jonquiere 9
- Maniwaki 9
- Mont-Joli 9
- Pomonca 9
- Pohenegamook 9
- Saint-Ambroise 9
- Sainte-anne-de-bellevue 9
- Gaspe 7
- Havre-Saint-Pierre 7
- Mont-Laurier 7
- Mont-saint-michel 7
- Cantley 6
- Carleton-sur-Mer 6
- Hilaire 6
- La Malbaie 6
- New-Richmond 6
- Bonaventure 5
- Chandler 5
- New Carlisle 5
- Saint-Augustin 5
- Ditton 4
- Cabano 3
- Otterburn Park 3
- Riviere-du-Loup 3
- Rimouski 1
- Blainville 0
- Cookshire-Eaton 0
- L'Ange-Gardien 0
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AQI US, Metric