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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 |  Granby | 61 |
| 2 | Temiscaming | 53 |
| 3 | Amos | 49 |
| 4 | Maniwaki | 46 |
| 5 | La Peche | 45 |
| 6 | Wakefield | 45 |
| 7 | Saint Felicien | 44 |
| 8 | Gatineau | 43 |
| 9 | Brossard | 42 |
| 10 | Trois-Rivieres | 42 |
(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 | 10 |
| 2 | Thetford-Mines | 11 |
| 3 | Sept-Rivieres | 12 |
| 4 | Schefferville | 13 |
| 5 | Forestville | 16 |
| 6 | Magog | 16 |
| 7 | Westmount | 16 |
| 8 | Rimouski | 17 |
| 9 | Baie-Comeau | 19 |
| 10 | Cabano | 20 |
(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?
- Granby 61
- 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
- Temiscaming 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
- Amos 49
- Saint-Pie 49
- Lacolle 48
- Port-Cartier 48
- Nicolet 47
- La Conception 46
- Maniwaki 46
- La Peche 45
- Wakefield 45
- Ange-Gardien 44
- Saint Felicien 44
- Saint-Germain-de-Grantham 44
- Cap-Chat 43
- Gatineau 43
- le Plateau 43
- Val-des-Monts 43
- Brossard 42
- Farnham 42
- Saint-Cyrille-de-Wendover 42
- Trois-Rivieres 42
- Acton Vale 41
- Herouxville 41
- Laval 41
- Mont-Tremblant 41
- Shawinigan 41
- Lavaltrie 40
- Mont-Laurier 40
- Pierreville 40
- Venise-en-Quebec 40
- Mont-saint-michel 39
- Saint-faustin 39
- Saint-Tite 39
- Becancour (Arena) 38
- Cantley 38
- Charette 38
- Daveluyville 38
- East Angus 38
- Saint-Bruno-de-Montarville 38
- Saint-Michel-des-Saints 38
- Val-d'Or 38
- Bedford 37
- Chambord 37
- Huntingdon 37
- Malartic 37
- Rouyn-Noranda 37
- Saguenay 37
- Saint-Pierre-les-Becquets 37
- Senneterre 37
- Alma 36
- Edouard 36
- La Tuque 36
- Maliotenam 36
- Matane 36
- Metabetchouan-Lac-a-la-Croix 36
- Saint-Bruno 36
- Saint-Gedeon 36
- Saint-Marc-des-Carrieres 36
- Saint-Nazaire 36
- Terrebonne 36
- Bromont 35
- Cap-Sante 35
- Catherine 35
- Donnacona 35
- Fossambault-sur-lac 35
- Jonquiere 35
- Labelle 35
- Neuville 35
- Pomonca 35
- Pont Rouge 35
- Portneuf 35
- Roberval 35
- Saint-Ambroise 35
- Saint-Georges 35
- Shannon 35
- Sherbrooke 35
- Cowansville 34
- Dolbeau-Mistassini 34
- Kingsey Falls 34
- La Haute-Saint-Charles 34
- La Minerve 34
- Montreal 34
- Plessisville 34
- Princeville 34
- Saint-Antoine-de-Tilly 34
- Saint-Augustin-de-Desmaures 34
- Victoriaville 34
- Warwick 34
- Albanel 33
- Baie-Saint-Paul 33
- Beaupre 33
- Blainville 33
- Breakeyville 33
- Chateau-Richer 33
- Danville 33
- Francois 33
- L'Ancienne-Lorette 33
- L'Ange-Gardien 33
- La Malbaie 33
- Levis 33
- Parc Tremblay 33
- Quebec City 33
- Richmond 33
- Riviere-Rouge 33
- Saint-Henri 33
- Val-David 33
- Waterloo 33
- Chapais 32
- Dunham 32
- Macamic 32
- Montmagny 32
- N.-d.-du-rosaire 32
- Normandin 32
- Saint-Hubert 32
- Sainte-anne-de-bellevue 32
- Tingwick 32
- Valcourt 32
- Zephirin 32
- Asbestos 31
- Barraute 31
- Cacouna 31
- Chute-aux-Outardes 31
- Deschambault 31
- Frelighsburg 31
- La Pocatiere 31
- Sacre-Coeur 31
- Saint-Bruno-de-Guigues 31
- Saint-Pascal 31
- Saint-Simeon 31
- Sainte-Marie 31
- St-Jean-Port-Joli 31
- Ville-Marie 31
- Kahnawake 30
- Lac-Brome 30
- Longueuil 30
- Mistissini 30
- Mont-Joli 30
- Saint-Antonin 30
- Beloeil 29
- Berthierville 29
- Drummondville 29
- Shawville 29
- Sutton 29
- Vallee-Jonction 29
- Windsor 29
- Fort-Coulonge 28
- Pohenegamook 28
- Rock Forest 28
- Saint-Joseph-de-Beauce 28
- Saint-Joseph-de-Coleraine 28
- Wemotaci 28
- Adstock 27
- Amqui 27
- Ferme-Neuve 27
- Lebel-sur-Quevillon 27
- Beauceville 26
- Matagami 26
- Saint-Jean-sur-Richelieu 26
- Carleton-sur-Mer 25
- Coaticook 25
- Lac-Megantic 25
- New-Richmond 25
- Obedjiwan 25
- Saint-Come--Liniere 25
- Bonaventure 24
- Ditton 24
- Saint-Augustin 24
- Saint-Zotique 24
- New Carlisle 23
- Parc Cambron 23
- Candiac 22
- Chibougamau 22
- Cookshire-Eaton 22
- La Sarre 22
- Sainte-Thecle 22
- Waswanipi 22
- Hilaire 21
- Sainte-Anne-des-Monts 21
- Sept-Iles 21
- Cabano 20
- Havre-Saint-Pierre 20
- Riviere-du-Loup 20
- Waskaganish 20
- Baie-Comeau 19
- Saint-Jerome 19
- Chandler 18
- Fermont 18
- Gaspe 17
- Rimouski 17
- Forestville 16
- Magog 16
- Wemindji 16
- Westmount 16
- Schefferville 13
- Sept-Rivieres 12
- Thetford-Mines 11
- Les Escoumins 10
- Otterburn Park 6
AQI US, Metric