Air Quality in Canada

Brandon

Pop. 48,859

164

Winnipeg

Pop. 749,607

50

Medicine Hat

Pop. 63,138

44

Regina

Pop. 226,404

43

Arcola East

Pop. 33,725

43

Dewdney East

Pop. 18,715

43

Halton Hills

Pop. 62,951

42

Georgetown

Pop. 44,058

42

Prince Albert

Pop. 35,102

42

Saskatoon

Pop. 266,141

39

Confederation

Pop. 70,192

39

Core Neighbourhoods

Pop. 36,088

39

Lawson

Pop. 34,620

39

Steinbach

Pop. 15,829

39

Nutana Sector

Pop. 72,564

38

Moose Jaw

Pop. 33,890

38

Le Sud-Ouest

Pop. 86,347

37

Verdun

Pop. 69,229

37

New Glasgow

Pop. 18,665

37

Greater Napanee

Pop. 15,892

37

Ottawa

Pop. 1,017,449

36

Rivière-des-Prairies–Pointe-aux-Trembles

Pop. 113,868

36

Le Plateau-Mont-Royal

Pop. 105,813

36

Montréal-Nord

Pop. 86,857

36

University Heights

Pop. 51,957

36

Lakewood

Pop. 51,237

36

Centretown

Pop. 25,687

36

Strathroy

Pop. 23,871

36

Stonebridge

Pop. 16,392

36

Bracebridge

Pop. 16,010

36

Saint-Henri

Pop. 15,800

36

Hull

Pop. 63,702

35

Ville-Émard

Pop. 30,440

35

Desmarchais-Crawford

Pop. 29,688

35

Midland

Pop. 24,353

35

Tillsonburg

Pop. 18,615

35

Ottawa South

Pop. 125,090

34

Notre-Dame-de-Grâce

Pop. 68,152

34

Woodstock

Pop. 40,404

34

Charlottetown

Pop. 38,809

34

Stratford

Pop. 31,465

34

Sept-Îles

Pop. 28,534

34

Westmount

Pop. 20,494

34

Ile-des-Soeurs

Pop. 20,461

34

Brampton

Pop. 656,480

33

Thunder Bay

Pop. 108,843

33

L'Assomption

Pop. 15,906

33

Montréal

Pop. 1,762,949

32

Nepean

Pop. 180,000

32

Gloucester

Pop. 150,012

32

Rosemont–La Petite-Patrie

Pop. 146,501

32

Ville-Marie

Pop. 104,944

32

Kanata

Pop. 90,000

32

Repentigny

Pop. 84,965

32

Fredericton

Pop. 63,116

32

Norfolk County

Pop. 60,847

32

Saint-Jérôme

Pop. 54,948

32

Orillia

Pop. 31,166

32

Fredericton Northside

Pop. 28,167

32

Alta Vista

Pop. 24,726

32

Mile End

Pop. 23,977

32

Brockville

Pop. 23,886

32

Collingwood

Pop. 21,793

32

Varennes

Pop. 20,994

32

Beloeil

Pop. 18,927

32

Cobourg

Pop. 18,099

32

McKenzie Towne

Pop. 17,505

32

Saint-Vincent-de-Paul

Pop. 15,194

32

Milton

Pop. 132,979

31

Lethbridge

Pop. 103,197

31

Saint-Léonard

Pop. 79,495

31

Aylmer

Pop. 56,542

31

Snowdon

Pop. 32,160

31

Sainte-Julie

Pop. 29,019

31

Wasaga Beach

Pop. 20,675

31

Lindsay

Pop. 20,354

31

Saint John West

Pop. 15,255

31

London

Pop. 422,324

30

Kitchener

Pop. 256,885

30

Windsor

Pop. 229,660

30

Oshawa

Pop. 175,383

30

Villeray–Saint-Michel–Parc-Extension

Pop. 144,814

30

Guelph

Pop. 143,740

30

Whitby

Pop. 138,501

30

Cambridge

Pop. 129,920

30

Brantford

Pop. 104,688

30

Caledon

Pop. 76,581

30

Saint John

Pop. 71,808

30

Belleville

Pop. 50,716

30

Quinte West

Pop. 43,577

30

Chatham

Pop. 43,550

30

Mission

Pop. 41,519

30

Stittsville

Pop. 40,889

30

Bowmanville

Pop. 39,371

30

St. Thomas

Pop. 38,909

30

Brant

Pop. 34,415

30

LaSalle

Pop. 32,721

30

Chestermere

Pop. 32,255

30

Côte-Saint-Luc

Pop. 31,395

30

Orangeville

Pop. 30,734

30

Prince Edward

Pop. 25,496

30

Brooklin

Pop. 25,000

30

Saint-Bruno-de-Montarville

Pop. 24,388

30

Outremont

Pop. 23,954

30

Squamish

Pop. 23,819

30

Uxbridge

Pop. 21,176

30

Cranston

Pop. 20,850

30

Fergus

Pop. 20,767

30

Auburn Bay

Pop. 18,090

30

Fiddlesticks

Pop. 17,576

30

Vanier

Pop. 17,000

30

Sainte-Catherine

Pop. 16,762

30

Christopher-Champlain

Pop. 15,372

30

Halifax

Pop. 471,559

29

Etobicoke

Pop. 365,000

29

Orléans

Pop. 125,937

29

Newmarket

Pop. 91,034

29

Moncton

Pop. 86,106

29

Sault Ste. Marie

Pop. 72,051

29

Saint-Michel

Pop. 56,420

29

Aurora

Pop. 55,445

29

North Bay

Pop. 50,396

29

Whitchurch-Stouffville

Pop. 49,864

29

Cornwall

Pop. 48,821

29

Châteauguay

Pop. 42,786

29

Boucherville

Pop. 39,062

29

West Humber-Clairville

Pop. 33,312

29

Dieppe

Pop. 27,304

29

Downtown Halifax

Pop. 25,555

29

East Gwillimbury

Pop. 23,991

29

Riverview

Pop. 20,584

29

Camrose

Pop. 20,405

29

Quispamsis

Pop. 18,768

29

Eringate-Centennial-West Deane

Pop. 18,588

29

Lutes Mountain

Pop. 16,311

29

Saint-Basile-le-Grand

Pop. 15,605

29

Forest Heights

Pop. 15,581

29

Vanier

Pop. 15,249

29

Mississauga

Pop. 717,961

28

Oakville

Pop. 213,759

28

Kelowna

Pop. 144,576

28

Kingston

Pop. 132,485

28

Ajax

Pop. 119,677

28

Sydney

Pop. 105,968

28

Waterloo

Pop. 104,986

28

Pickering

Pop. 91,771

28

Peterborough

Pop. 85,807

28

Islington-City Centre West

Pop. 43,965

28

Val-des-Arbres

Pop. 40,974

28

Okanagan Mission

Pop. 38,374

28

Rutland

Pop. 34,800

28

Mascouche

Pop. 34,626

28

Mount Olive-Silverstone-Jamestown

Pop. 32,954

28

Pointe-Claire

Pop. 30,161

28

Alma

Pop. 29,526

28

West Kelowna

Pop. 28,793

28

Bolton

Pop. 26,795

28

Fallingbrook

Pop. 25,000

28

Willowridge-Martingrove-Richview

Pop. 22,156

28

Kingsview Village-The Westway

Pop. 22,000

28

Templeton-Est

Pop. 20,000

28

Halifax South End

Pop. 19,922

28

Hespeler

Pop. 18,445

28

Weston

Pop. 17,992

28

Glace Bay

Pop. 16,915

28

Edmundston

Pop. 16,580

28

Lake Country

Pop. 15,817

28

Humbermede

Pop. 15,545

28

Edenbridge-Humber Valley

Pop. 15,535

28

Saint-Charles-Borromée

Pop. 15,285

28

Longueuil

Pop. 229,330

27

Saint-Louis-de-Terrebonne

Pop. 119,944

27

Saint-Hubert

Pop. 82,548

27

Willowdale

Pop. 79,440

27

Willowdale East

Pop. 50,434

27

Stouffville

Pop. 36,753

27

Mimico

Pop. 33,964

27

Glenfield-Jane Heights

Pop. 30,491

27

Saint-Constant

Pop. 27,359

27

Stonegate-Queensway

Pop. 25,051

27

Newtonbrook West

Pop. 23,831

27

La Prairie

Pop. 23,357

27

Halifax West End

Pop. 22,664

27

Rockcliffe-Smythe

Pop. 22,246

27

Bayview Village

Pop. 21,396

27

Laflèche

Pop. 17,499

27

Willowdale West

Pop. 16,936

27

Greenfield Park

Pop. 16,733

27

Armdale

Pop. 16,502

27

Newtonbrook East

Pop. 16,097

27

Richmond Hill

Pop. 202,022

26

Sherbrooke

Pop. 129,447

26

Saint-Laurent

Pop. 98,828

26

Sarnia

Pop. 72,125

26

Brossard

Pop. 69,575

26

Drummondville

Pop. 59,489

26

Duvernay

Pop. 37,460

26

Rock Forest

Pop. 35,500

26

Downsview-Roding-CFB

Pop. 35,052

26

Parc-Extension

Pop. 33,800

26

Don Valley Village

Pop. 27,051

26

Steeles

Pop. 24,623

26

Tecumseh

Pop. 23,229

26

Black Creek

Pop. 21,737

26

Tsawwassen

Pop. 21,588

26

Clarence-Rockland

Pop. 20,790

26

Evergreen

Pop. 20,780

26

Cranbrook

Pop. 20,047

26

Dorval

Pop. 18,980

26

St. Andrew-Windfields

Pop. 17,812

26

Brookhaven-Amesbury

Pop. 17,757

26

Hillcrest Village

Pop. 16,934

26

Clanton Park

Pop. 16,472

26

Yorkton

Pop. 16,343

26

Lansing-Westgate

Pop. 16,164

26

Candiac

Pop. 15,947

26

Pleasant View

Pop. 15,818

26

Henry Farm

Pop. 15,723

26

Magog

Pop. 15,550

26

Calgary

Pop. 1,306,784

25

Markham

Pop. 338,503

25

Vaughan

Pop. 323,103

25

Burlington

Pop. 186,948

25

St. Catharines

Pop. 136,803

25

Chilliwack

Pop. 101,491

25

Dartmouth

Pop. 101,343

25

Niagara Falls

Pop. 99,818

25

Stoney Creek

Pop. 76,382

25

Pierrefonds-Roxboro

Pop. 73,194

25

Granby

Pop. 66,222

25

Woburn

Pop. 53,485

25

Welland

Pop. 52,293

25

Dollard-Des Ormeaux

Pop. 48,930

25

Rouge

Pop. 46,496

25

Blainville

Pop. 46,493

25

L'Amoreaux

Pop. 43,993

25

Malvern

Pop. 43,794

25

Rimouski

Pop. 42,240

25

Parkwoods-Donalda

Pop. 34,805

25

Chilliwack-Downtown

Pop. 31,410

25

Bendale

Pop. 29,960

25

Agincourt North

Pop. 29,113

25

Wexford/Maryvale

Pop. 27,917

25

Banbury-Don Mills

Pop. 27,695

25

York University Heights

Pop. 27,593

25

Tam O'Shanter-Sullivan

Pop. 27,446

25

West Hill

Pop. 27,392

25

Grimsby

Pop. 27,314

25

Clairlea-Birchmount

Pop. 26,984

25

Milliken

Pop. 26,572

25

Boisbriand

Pop. 26,483

25

Westminster-Branson

Pop. 26,274

25

Beltline

Pop. 25,880

25

Sainte-Thérèse

Pop. 25,224

25

Dorset Park

Pop. 25,003

25

Agincourt South-Malvern West

Pop. 23,757

25

Bedford Park-Nortown

Pop. 23,236

25

Eglinton East

Pop. 22,776

25

Vedder Crossing

Pop. 22,620

25

Englemount-Lawrence

Pop. 22,372

25

Birchcliffe-Cliffside

Pop. 22,291

25

Flemingdon Park

Pop. 21,933

25

Baie-Comeau

Pop. 21,536

25

Keswick

Pop. 21,000

25

Port Alberni

Pop. 20,712

25

Mont-Royal

Pop. 18,933

25

Thorold

Pop. 18,801

25

Amos

Pop. 17,918

25

Miramichi

Pop. 17,537

25

Niagara-on-the-Lake

Pop. 17,511

25

Victoria Village

Pop. 17,510

25

Morningside

Pop. 17,455

25

Kennedy Park

Pop. 17,123

25

Scarborough Village

Pop. 16,724

25

Clayton Park West

Pop. 16,550

25

Cliffcrest

Pop. 15,935

25

Bathurst Manor

Pop. 15,873

25

Mont-Saint-Hilaire

Pop. 15,720

25

Gatineau

Pop. 300,045

24

Greater Sudbury

Pop. 166,004

24

Saguenay

Pop. 148,886

24

Jonquière

Pop. 54,842

24

Saint-Hyacinthe

Pop. 50,326

24

Timmins

Pop. 41,788

24

Ancaster

Pop. 40,557

24

Shawinigan

Pop. 38,211

24

Victoriaville

Pop. 34,426

24

Lloydminster

Pop. 31,582

24

Whitehorse

Pop. 28,201

24

Thetford-Mines

Pop. 25,704

24

Waterdown

Pop. 24,400

24

Saddle Ridge

Pop. 24,365

24

High Park-Swansea

Pop. 23,925

24

High Park North

Pop. 22,162

24

The Beaches

Pop. 21,567

24

East End-Danforth

Pop. 21,381

24

Thorncliffe Park

Pop. 21,108

24

Yellowknife

Pop. 20,340

24

Huntsville

Pop. 19,816

24

Terrace

Pop. 19,443

24

North Battleford

Pop. 19,440

24

O'Connor-Parkview

Pop. 18,675

24

Rivière-du-Loup

Pop. 18,586

24

Taradale

Pop. 17,630

24

Valley East

Pop. 17,451

24

Petawawa

Pop. 17,187

24

Taylor-Massey

Pop. 15,683

24

Lawrence Park South

Pop. 15,179

24

Toronto

Pop. 2,794,356

23

Hamilton

Pop. 569,353

23

Victoria

Pop. 289,625

23

Le Vieux-Longueuil

Pop. 135,218

23

Terrebonne

Pop. 111,575

23

Red Deer

Pop. 100,844

23

Chomedey

Pop. 94,030

23

Pierrefonds

Pop. 59,093

23

Victoria-Downtown

Pop. 46,309

23

Salaberry-de-Valleyfield

Pop. 42,787

23

Dovercourt-Wallace Emerson-Junction

Pop. 36,625

23

Leamington

Pop. 32,991

23

Mount Pleasant West

Pop. 29,658

23

Kingsville

Pop. 22,119

23

South Parkdale

Pop. 21,849

23

Oakwood Village

Pop. 21,210

23

Kirkland

Pop. 20,491

23

L'Île-Bizard–Sainte-Geneviève

Pop. 19,857

23

Salmon Arm

Pop. 19,432

23

Cole Harbour

Pop. 19,096

23

Sylvan Lake

Pop. 17,477

23

Saint-Lin-Laurentides

Pop. 17,463

23

Danforth East York

Pop. 17,180

23

Leaside-Bennington

Pop. 16,828

23

Mount Pleasant East

Pop. 16,775

23

Swift Current

Pop. 16,604

23

Trois-Rivières

Pop. 144,472

22

Waterfront Communities-The Island

Pop. 65,913

22

Lower Sackville

Pop. 51,749

22

Saint-Eustache

Pop. 42,062

22

South Riverdale

Pop. 27,876

22

Chambly

Pop. 22,608

22

Bedford

Pop. 21,474

22

Gordon Head

Pop. 21,270

22

Port Colborne

Pop. 18,306

22

Oak Bay

Pop. 18,015

22

Stony Plain

Pop. 17,993

22

Les Coteaux

Pop. 17,396

22

Little Portugal

Pop. 15,559

22

Barrie

Pop. 147,829

21

Innisfil

Pop. 43,326

21

Church-Yonge Corridor

Pop. 31,340

21

Niagara

Pop. 31,180

21

Saint-Georges

Pop. 31,173

21

Annex

Pop. 30,526

21

Bay Street Corridor

Pop. 25,797

21

Val-d'Or

Pop. 25,541

21

Rosedale-Moore Park

Pop. 20,923

21

Moss Park

Pop. 20,506

21

Beaconsfield

Pop. 19,194

21

North St.James Town

Pop. 18,615

21

Carey

Pop. 18,405

21

Kensington-Chinatown

Pop. 17,945

21

Deux-Montagnes

Pop. 17,402

21

Trinity-Bellwoods

Pop. 16,556

21

Saanich

Pop. 117,735

20

St. John's

Pop. 110,525

20

Airdrie

Pop. 90,044

20

Sorel-Tracy

Pop. 41,629

20

Vernon

Pop. 40,116

20

Spruce Grove

Pop. 38,985

20

Joliette

Pop. 34,772

20

Panorama Hills

Pop. 25,535

20

Esquimalt

Pop. 17,655

20

Coventry Hills

Pop. 17,350

20

Fort McMurray

Pop. 66,573

19

Cartierville

Pop. 34,667

19

Central Saanich

Pop. 17,385

19

Edgemont

Pop. 15,225

19

Edmonton

Pop. 1,010,899

18

Lévis

Pop. 143,414

18

Abbotsford

Pop. 141,397

18

Langley

Pop. 132,603

18

South Surrey

Pop. 77,170

18

White Rock

Pop. 23,670

18

Townline

Pop. 21,095

18

Alliston

Pop. 18,809

18

Mercier–Hochelaga-Maisonneuve

Pop. 142,753

17

Nanaimo

Pop. 90,504

17

L'Ancienne-Lorette

Pop. 16,516

17

Laval

Pop. 438,366

16

Sainte-Foy

Pop. 111,300

16

Conception Bay South

Pop. 27,168

16

Fort St. John

Pop. 21,465

16

Woodlawn

Pop. 20,000

16

Evanston

Pop. 18,710

16

Wîhkwêntôwin

Pop. 18,180

16

Laval-des-Rapides

Pop. 36,933

15

Mirabel

Pop. 34,626

15

Vaudreuil-Dorion

Pop. 25,789

15

Paradise

Pop. 22,957

15

Mount Pearl

Pop. 22,477

15

Saint-Lazare

Pop. 19,889

15

Corner Brook

Pop. 19,316

15

Kamloops

Pop. 104,460

14

Cloverdale

Pop. 73,355

14

Sherwood Park

Pop. 70,618

14

Langford

Pop. 46,584

14

Willoughby

Pop. 31,305

14

Brocklehurst

Pop. 16,713

14

Québec

Pop. 531,902

13

Prince George

Pop. 78,943

13

St. Albert

Pop. 57,719

13

Fort Erie

Pop. 30,710

13

North Cowichan

Pop. 29,676

13

Courtenay

Pop. 25,599

13

Duncan

Pop. 22,199

13

Saint-Augustin-de-Desmaures

Pop. 17,281

13

University Endowment Lands

Pop. 16,920

13

Colwood

Pop. 16,859

13

Richmond

Pop. 209,937

12

Ahuntsic-Cartierville

Pop. 135,336

12

Brighouse-City Centre

Pop. 62,855

12

Downtown

Pop. 62,030

12

West End

Pop. 47,200

12

West Vancouver

Pop. 45,487

12

Kitsilano

Pop. 43,045

12

Fairview

Pop. 33,620

12

Marpole

Pop. 27,843

12

Walnut Grove

Pop. 25,683

12

South Granville

Pop. 24,820

12

Owen Sound

Pop. 21,341

12

Dunbar-Southlands

Pop. 21,245

12

Buckingham

Pop. 16,685

12

Arbutus Ridge

Pop. 15,295

12

Vancouver

Pop. 662,248

11

La Haute-Saint-Charles

Pop. 88,460

11

North Vancouver

Pop. 88,168

11

Charlesbourg

Pop. 82,870

11

Sunset

Pop. 36,500

11

Mount Pleasant

Pop. 33,000

11

Mt Pleasant

Pop. 32,955

11

Victoria-Fraserview

Pop. 31,065

11

Okotoks

Pop. 30,214

11

Steveston

Pop. 25,220

11

Chinatown

Pop. 24,000

11

Broadmoor

Pop. 23,050

11

Riley Park

Pop. 22,555

11

Lower Lonsdale

Pop. 19,718

11

Central Lonsdale

Pop. 18,485

11

Downtown Eastside

Pop. 18,477

11

Blundell

Pop. 18,065

11

Seafair

Pop. 16,070

11

Burnaby

Pop. 249,125

10

La Cité-Limoilou

Pop. 108,415

10

Delta

Pop. 101,668

10

Beauport

Pop. 81,425

10

East Hastings

Pop. 80,740

10

New Westminster

Pop. 78,916

10

North Delta

Pop. 60,769

10

Metrotown

Pop. 52,355

10

Renfrew-Collingwood

Pop. 51,530

10

Kensington-Cedar Cottage

Pop. 49,235

10

Strawberry Hill

Pop. 41,000

10

Hastings-Sunrise

Pop. 34,575

10

Penticton

Pop. 33,761

10

Killarney

Pop. 29,325

10

Grandview-Woodlands

Pop. 29,175

10

Coquitlam West

Pop. 25,656

10

Ladner

Pop. 23,016

10

Cariboo

Pop. 22,780

10

Edmonds

Pop. 22,318

10

Renfrew Heights

Pop. 20,570

10

Maywood

Pop. 19,650

10

Sainte-Catherine

Pop. 16,211

10

Leduc

Pop. 15,561

10

Lougheed

Pop. 15,300

10

Surrey

Pop. 568,322

9

Newton

Pop. 159,390

9

Coquitlam

Pop. 148,625

9

Whalley

Pop. 102,555

9

Saint-Jean-sur-Richelieu

Pop. 98,036

9

Maple Ridge

Pop. 82,256

9

Grande Prairie

Pop. 70,385

9

Fleetwood

Pop. 65,565

9

Guildford

Pop. 64,985

9

Port Coquitlam

Pop. 58,000

9

Neufchâtel-Est–Lebourgneuf

Pop. 37,540

9

Surrey City Centre

Pop. 33,520

9

Port Moody

Pop. 27,512

9

Fraser Heights

Pop. 25,000

9

Coquitlam Town Centre

Pop. 24,282

9

Haney

Pop. 21,041

9

Westwood Plateau

Pop. 19,776

9

Pitt Meadows

Pop. 18,573

9

Maillardville

Pop. 15,837

9

Central Coquitlam

Pop. 15,480

9

Les Rivières

Pop. 77,000

8

Cochrane

Pop. 32,199

7

Rouyn-Noranda

Pop. 23,504

6

Tuscany

Pop. 19,700

5

Campbell River

Pop. 33,430

3