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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 |  Temiscaming | 69 |
| 2 | Sainte-Thecle | 58 |
| 3 | Rouyn-Noranda | 49 |
| 4 | Amos | 48 |
| 5 | La Peche | 46 |
| 6 | Maniwaki | 46 |
| 7 | Wakefield | 46 |
| 8 | Saint Felicien | 45 |
| 9 | Val-d'Or | 44 |
| 10 | Gatineau | 43 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
79 Contributors
See all
LIVE AQI CITY RANKING
Real-time Quebec
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Les Escoumins | 6 |
| 2 | Sept-Rivieres | 11 |
| 3 | Forestville | 14 |
| 4 | Rimouski | 15 |
| 5 | Schefferville | 15 |
| 6 | Waskaganish | 15 |
| 7 | Cookshire-Eaton | 16 |
| 8 | Magog | 16 |
| 9 | Westmount | 16 |
| 10 | Hilaire | 18 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
Quebec air quality data attribution
79Contributors
- 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
58 Anonymous contributors58 stations
58 Anonymous Contributors
Which is the most polluted city in Quebec?
- Temiscaming 69
- Sainte-Thecle 58
- Baie-D'Urfe 56
- Beaconsfield 56
- Beauharnois 56
- Bois-des-Filion 56
- Boisbriand 56
- Boucherville 56
- Charlemagne 56
- Chateauguay 56
- Chenier 56
- Chomedey 56
- Cote-Saint-Luc 56
- Crabtree 56
- Deux-Montagnes 56
- Dollard-Des Ormeaux 56
- Dorval 56
- Hampstead 56
- Hochelaga 56
- Hudson 56
- Kirkland 56
- L'Assomption 56
- L'Epiphanie 56
- L'Ile-Perrot 56
- Lachute 56
- Les Cedres 56
- Les Coteaux 56
- Lorraine 56
- Mascouche 56
- Mirabel 56
- Mont-Royal 56
- Montreal-Est 56
- Montreal-Ouest 56
- Notre-Dame-de-Grace 56
- Notre-Dame-de-l'Ile-Perrot 56
- Oka 56
- Ormstown 56
- Pincourt 56
- Pointe-Calumet 56
- Pointe-Claire 56
- Repentigny 56
- Rigaud 56
- Rosemere 56
- Saint-Eustache 56
- Saint-jean-baptiste 56
- Saint-Joseph-du-Lac 56
- Saint-Laurent 56
- Saint-Lazare 56
- Saint-Leonard 56
- Saint-Polycarpe 56
- Saint-Raymond 56
- Sainte-Anne-des-Plaines 56
- Sainte-Marthe-sur-le-Lac 56
- Sainte-Therese 56
- Salaberry-de-Valleyfield 56
- Varennes 56
- Vaudreuil-Dorion 56
- Vercheres 56
- York 56
- Brownsburg-Chatham 55
- Contrecoeur 55
- Delson 55
- Franklin 55
- Joliette 55
- La Prairie 55
- Lanoraie 55
- Mercier 55
- Notre-Dame-des-Prairies 55
- Papineauville 55
- Prevost 55
- Saint-Basile-le-Grand 55
- Saint-Colomban 55
- Saint-Constant 55
- Saint-Denis-sur-Richelieu 55
- Saint-Felix-de-Valois 55
- Saint-Jacques 55
- Saint-Lin-Laurentides 55
- Saint-Mathieu 55
- Saint-Norbert 55
- Saint-Philippe-de-La Prairie 55
- Saint-Remi 55
- Saint-Sauveur 55
- Saint-Thomas 55
- Sainte-Catherine 55
- Sainte-Elisabeth 55
- Sainte-Julie 55
- Sainte-Julienne 55
- Sainte-Martine 55
- Sainte-Sophie 55
- Thurso 55
- Carignan 54
- Chambly 54
- Mont-Saint-Hilaire 54
- Morin-Heights 54
- Piedmont 54
- Rawdon 54
- Richelieu 54
- Saint-Andre-Avellin 54
- Saint-Edouard 54
- Saint-Gabriel 54
- Saint-Hippolyte 54
- Saint-Jacques-le-Mineur 54
- Sainte-Adele 54
- Sainte-Beatrix 54
- Chertsey 53
- Mandeville 53
- Marieville 53
- Maskinonge 53
- Saint-Adolphe-d'Howard 53
- Saint-Hyacinthe 53
- Val-Morin 53
- Hull (Ile) 52
- Louiseville 52
- Mont-Saint-Gregoire 52
- Napierville 52
- Rougemont 52
- Saint-Damase 52
- Saint-Pie-V 52
- Sainte-Agathe-des-Monts 52
- Yamachiche 51
- Saint-Cesaire 50
- Rouyn-Noranda 49
- Saint-Pie 49
- Amos 48
- Lacolle 48
- Port-Cartier 48
- Nicolet 47
- La Conception 46
- La Peche 46
- Maniwaki 46
- Wakefield 46
- Saint Felicien 45
- Ange-Gardien 44
- Saint-Germain-de-Grantham 44
- Val-d'Or 44
- Cap-Chat 43
- Gatineau 43
- le Plateau 43
- Val-des-Monts 43
- Farnham 42
- Saint-Cyrille-de-Wendover 42
- Acton Vale 41
- Cantley 41
- Herouxville 41
- Mont-Tremblant 41
- Pomonca 41
- Saguenay 41
- Chambord 40
- Venise-en-Quebec 40
- Laval 39
- Lavaltrie 39
- Saint-Tite 39
- Daveluyville 38
- L'Ange-Gardien 38
- Bedford 37
- Saint-Pierre-les-Becquets 37
- Alma 36
- Edouard 36
- Maliotenam 36
- Matane 36
- Metabetchouan-Lac-a-la-Croix 36
- Mont-saint-michel 36
- Saint-Bruno 36
- Saint-faustin 36
- Saint-Gedeon 36
- Saint-Marc-des-Carrieres 36
- Saint-Nazaire 36
- Bromont 35
- Cap-Sante 35
- Catherine 35
- Donnacona 35
- Fossambault-sur-lac 35
- Jonquiere 35
- La Tuque 35
- Labelle 35
- Neuville 35
- Pont Rouge 35
- Portneuf 35
- Roberval 35
- Saint-Ambroise 35
- Shannon 35
- Cowansville 34
- Dolbeau-Mistassini 34
- Kingsey Falls 34
- La Haute-Saint-Charles 34
- La Minerve 34
- Malartic 34
- Mont-Laurier 34
- Plessisville 34
- Princeville 34
- Saint-Antoine-de-Tilly 34
- Saint-Augustin-de-Desmaures 34
- Saint-Bruno-de-Montarville 34
- Senneterre 34
- Terrebonne 34
- Victoriaville 34
- Warwick 34
- Albanel 33
- Baie-Saint-Paul 33
- Beaupre 33
- Breakeyville 33
- Chateau-Richer 33
- Danville 33
- Francois 33
- L'Ancienne-Lorette 33
- La Malbaie 33
- Parc Tremblay 33
- Richmond 33
- Riviere-Rouge 33
- Saint-Henri 33
- Saint-Hubert 33
- Thetford-Mines 33
- Val-David 33
- Waterloo 33
- Dunham 32
- Huntingdon 32
- Macamic 32
- Montmagny 32
- Normandin 32
- Pierreville 32
- Trois-Rivieres 32
- Valcourt 32
- Asbestos 31
- Barraute 31
- Brossard 31
- Cacouna 31
- Chute-aux-Outardes 31
- Frelighsburg 31
- La Pocatiere 31
- Sacre-Coeur 31
- Saint-Bruno-de-Guigues 31
- Saint-Michel-des-Saints 31
- Saint-Pascal 31
- Saint-Simeon 31
- Sainte-anne-de-bellevue 31
- Sainte-Marie 31
- Shawinigan 31
- St-Jean-Port-Joli 31
- Ville-Marie 31
- Blainville 30
- Charette 30
- Lac-Brome 30
- Mont-Joli 30
- Montreal 30
- Saint-Antonin 30
- Deschambault 29
- East Angus 29
- Quebec City 29
- Shawville 29
- Sutton 29
- Tingwick 29
- Vallee-Jonction 29
- Windsor 29
- Becancour (Arena) 28
- Fort-Coulonge 28
- Pohenegamook 28
- Rock Forest 28
- Saint-Georges 28
- Saint-Joseph-de-Beauce 28
- Saint-Joseph-de-Coleraine 28
- Wemotaci 28
- Adstock 27
- Amqui 27
- Ferme-Neuve 27
- Kahnawake 27
- Lebel-sur-Quevillon 27
- Longueuil 27
- Mistissini 27
- Beauceville 26
- Matagami 26
- Beloeil 25
- Berthierville 25
- Carleton-sur-Mer 25
- Chapais 25
- Coaticook 25
- Lac-Megantic 25
- N.-d.-du-rosaire 25
- New-Richmond 25
- Obedjiwan 25
- Saint-Come--Liniere 25
- Zephirin 25
- Bonaventure 24
- Saint-Augustin 24
- Saint-Jean-sur-Richelieu 24
- Saint-Zotique 24
- Sept-Iles 24
- Sherbrooke 24
- Drummondville 23
- Levis 23
- New Carlisle 23
- Sainte-Anne-des-Monts 23
- Candiac 22
- Chibougamau 22
- La Sarre 22
- Parc Cambron 22
- Waswanipi 22
- Cabano 21
- Granby 21
- Riviere-du-Loup 21
- Ditton 20
- Havre-Saint-Pierre 20
- Baie-Comeau 19
- Saint-Jerome 19
- Chandler 18
- Fermont 18
- Hilaire 18
- Gaspe 17
- Cookshire-Eaton 16
- Magog 16
- Wemindji 16
- Westmount 16
- Rimouski 15
- Schefferville 15
- Waskaganish 15
- Forestville 14
- Sept-Rivieres 11
- Les Escoumins 6
- Otterburn Park 6
AQI US, Metric