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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 | Thetford-Mines | 45 |
| 2 | Mont-saint-michel | 31 |
| 3 | Saint-faustin | 31 |
| 4 | Charette | 30 |
| 5 | Levis | 30 |
| 6 | Quebec City | 30 |
| 7 | Saint-Michel-des-Saints | 30 |
| 8 | Shawinigan | 30 |
| 9 | Trois-Rivieres | 30 |
| 10 | East Angus | 29 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
77 Contributors
See all
LIVE AQI CITY RANKING
Real-time Quebec
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Riviere-Rouge | 4 |
| 2 | Sainte-Thecle | 4 |
| 3 | Val-David | 4 |
| 4 | Blainville | 8 |
| 5 | Cookshire-Eaton | 8 |
| 6 | L'Ange-Gardien | 8 |
| 7 | Magog | 8 |
| 8 | Deschambault | 10 |
| 9 | Hilaire | 11 |
| 10 | La Peche | 11 |
(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
77Contributors
- 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
- G. Bizier
1 station
- Val-d’Or
1 station
- Philippe Mayer
1 station
- G-ZLX
1 station
Midugre1 station
- Patrice Painchaud
1 station
17 Individual Contributors
57 Anonymous contributors57 stations
57 Anonymous Contributors
Which is the most polluted city in Quebec?
- Thetford-Mines 45
- Mont-saint-michel 31
- Saint-faustin 31
- Charette 30
- Levis 30
- Quebec City 30
- Saint-Michel-des-Saints 30
- Shawinigan 30
- Trois-Rivieres 30
- East Angus 29
- Huntingdon 29
- Saint-Georges 29
- Sherbrooke 29
- Becancour (Arena) 28
- Mont-Laurier 28
- N.-d.-du-rosaire 28
- Tingwick 28
- Wakefield 28
- Laval 27
- Malartic 27
- Rouyn-Noranda 27
- Brossard 26
- Cabano 26
- Chambord 26
- Chapais 26
- Frelighsburg 26
- Gatineau 26
- Riviere-du-Loup 26
- Saguenay 26
- Montreal 25
- Beloeil 24
- Berthierville 24
- Saint-Hubert 24
- Lebel-sur-Quevillon 23
- Saint-Bruno-de-Montarville 23
- Maniwaki 21
- Sainte-anne-de-bellevue 21
- Waskaganish 21
- Temiscaming 20
- Cantley 19
- Lavaltrie 19
- Longueuil 19
- Amos 18
- Forestville 18
- Pierreville 18
- Candiac 17
- La Tuque 17
- Rimouski 17
- Saint-Jean-sur-Richelieu 17
- Wemindji 17
- Westmount 17
- Les Escoumins 16
- Saint Felicien 16
- Sept-Iles 16
- La Malbaie 15
- Mistissini 15
- Parc Cambron 15
- Saint-Zotique 15
- Granby 14
- Obedjiwan 14
- Pomonca 14
- Sainte-Anne-des-Monts 14
- Terrebonne 14
- Otterburn Park 13
- Sept-Rivieres 13
- Val-d'Or 13
- Carignan 12
- Chambly 12
- Ditton 12
- Drummondville 12
- Saint-Bruno-de-Guigues 12
- Ville-Marie 12
- Alma 11
- Ange-Gardien 11
- Bedford 11
- Boucherville 11
- Charlemagne 11
- Chenier 11
- Cote-Saint-Luc 11
- Delson 11
- Farnham 11
- Hampstead 11
- Hilaire 11
- Hochelaga 11
- La Peche 11
- La Prairie 11
- Lacolle 11
- Marieville 11
- Mascouche 11
- Metabetchouan-Lac-a-la-Croix 11
- Mont-Royal 11
- Mont-Saint-Gregoire 11
- Mont-Saint-Hilaire 11
- Montreal-Est 11
- Montreal-Ouest 11
- Napierville 11
- Notre-Dame-de-Grace 11
- Parc Tremblay 11
- Pont Rouge 11
- Repentigny 11
- Richelieu 11
- Rougemont 11
- Saint-Ambroise 11
- Saint-Basile-le-Grand 11
- Saint-Bruno 11
- Saint-Cesaire 11
- Saint-Constant 11
- Saint-Edouard 11
- Saint-Gedeon 11
- Saint-Jacques-le-Mineur 11
- Saint-jean-baptiste 11
- Saint-Laurent 11
- Saint-Leonard 11
- Saint-Mathieu 11
- Saint-Nazaire 11
- Saint-Philippe-de-La Prairie 11
- Saint-Raymond 11
- Saint-Remi 11
- Sainte-Catherine 11
- Sainte-Julie 11
- Senneterre 11
- Varennes 11
- Venise-en-Quebec 11
- Vercheres 11
- Waswanipi 11
- York 11
- Zephirin 11
- Albanel 10
- Baie-D'Urfe 10
- Baie-Saint-Paul 10
- Beaconsfield 10
- Beauharnois 10
- Beaupre 10
- Bois-des-Filion 10
- Boisbriand 10
- Chateau-Richer 10
- Chateauguay 10
- Chomedey 10
- Contrecoeur 10
- Deschambault 10
- Deux-Montagnes 10
- Dolbeau-Mistassini 10
- Dollard-Des Ormeaux 10
- Dorval 10
- Dunham 10
- Francois 10
- Havre-Saint-Pierre 10
- Herouxville 10
- Jonquiere 10
- Kirkland 10
- L'Assomption 10
- L'Epiphanie 10
- L'Ile-Perrot 10
- La Pocatiere 10
- La Sarre 10
- Lorraine 10
- Macamic 10
- Mercier 10
- Montmagny 10
- Normandin 10
- Notre-Dame-de-l'Ile-Perrot 10
- Pincourt 10
- Pointe-Calumet 10
- Pointe-Claire 10
- Roberval 10
- Rosemere 10
- Sacre-Coeur 10
- Saint-Damase 10
- Saint-Denis-sur-Richelieu 10
- Saint-Eustache 10
- Saint-Jacques 10
- Saint-Joseph-du-Lac 10
- Saint-Lin-Laurentides 10
- Saint-Pascal 10
- Saint-Pie 10
- Saint-Simeon 10
- Saint-Tite 10
- Sainte-Anne-des-Plaines 10
- Sainte-Marthe-sur-le-Lac 10
- Sainte-Martine 10
- Sainte-Therese 10
- St-Jean-Port-Joli 10
- Acton Vale 9
- Adstock 9
- Asbestos 9
- Barraute 9
- Beauceville 9
- Breakeyville 9
- Bromont 9
- Cap-Sante 9
- Catherine 9
- Chertsey 9
- Cowansville 9
- Crabtree 9
- Danville 9
- Daveluyville 9
- Donnacona 9
- Edouard 9
- Fort-Coulonge 9
- Fossambault-sur-lac 9
- Franklin 9
- Hudson 9
- Hull (Ile) 9
- Joliette 9
- Kingsey Falls 9
- L'Ancienne-Lorette 9
- La Haute-Saint-Charles 9
- Lac-Brome 9
- Lanoraie 9
- Les Cedres 9
- Les Coteaux 9
- Louiseville 9
- Mandeville 9
- Maskinonge 9
- Matagami 9
- Mirabel 9
- Neuville 9
- Nicolet 9
- Notre-Dame-des-Prairies 9
- Oka 9
- Ormstown 9
- Plessisville 9
- Portneuf 9
- Princeville 9
- Rawdon 9
- Richmond 9
- Rigaud 9
- Rock Forest 9
- Saint-Antoine-de-Tilly 9
- Saint-Augustin-de-Desmaures 9
- Saint-Come--Liniere 9
- Saint-Cyrille-de-Wendover 9
- Saint-Felix-de-Valois 9
- Saint-Gabriel 9
- Saint-Germain-de-Grantham 9
- Saint-Henri 9
- Saint-Hyacinthe 9
- Saint-Jerome 9
- Saint-Joseph-de-Beauce 9
- Saint-Joseph-de-Coleraine 9
- Saint-Lazare 9
- Saint-Marc-des-Carrieres 9
- Saint-Norbert 9
- Saint-Pie-V 9
- Saint-Pierre-les-Becquets 9
- Saint-Polycarpe 9
- Saint-Thomas 9
- Sainte-Beatrix 9
- Sainte-Elisabeth 9
- Sainte-Julienne 9
- Sainte-Marie 9
- Sainte-Sophie 9
- Salaberry-de-Valleyfield 9
- Shannon 9
- Shawville 9
- Sutton 9
- Valcourt 9
- Vallee-Jonction 9
- Vaudreuil-Dorion 9
- Victoriaville 9
- Warwick 9
- Waterloo 9
- Windsor 9
- Yamachiche 9
- Blainville 8
- Cacouna 8
- Chibougamau 8
- Cookshire-Eaton 8
- L'Ange-Gardien 8
- Lachute 8
- le Plateau 8
- Magog 8
- Morin-Heights 8
- Piedmont 8
- Pohenegamook 8
- Prevost 8
- Saint-Antonin 8
- Saint-Colomban 8
- Saint-Hippolyte 8
- Saint-Sauveur 8
- Sainte-Adele 8
- Wemotaci 8
- Brownsburg-Chatham 7
- Coaticook 7
- Ferme-Neuve 7
- La Conception 7
- La Minerve 7
- Labelle 7
- Lac-Megantic 7
- Mont-Tremblant 7
- Papineauville 7
- Saint-Adolphe-d'Howard 7
- Saint-Andre-Avellin 7
- Sainte-Agathe-des-Monts 7
- Thurso 7
- Val-des-Monts 7
- Val-Morin 7
- Saint-Augustin 6
- Baie-Comeau 5
- Chute-aux-Outardes 5
- Amqui 4
- Bonaventure 4
- Cap-Chat 4
- Carleton-sur-Mer 4
- Chandler 4
- Fermont 4
- Gaspe 4
- Maliotenam 4
- Matane 4
- Mont-Joli 4
- New Carlisle 4
- New-Richmond 4
- Port-Cartier 4
- Riviere-Rouge 4
- Sainte-Thecle 4
- Schefferville 4
- Val-David 4
AQI US, Metric