Air Quality in Canada

Live air quality and weather data for 500 cities in Canada. Average AQI is 27 (Good). Most polluted: Waterfront Communities-The Island at AQI 100.

Waterfront Communities-The Island
Pop. 65,913
100
Kensington-Chinatown
Pop. 17,945
99
Niagara
Pop. 31,180
97
Trinity-Bellwoods
Pop. 16,556
92
Moss Park
Pop. 20,506
82
Little Portugal
Pop. 15,559
75
South Parkdale
Pop. 21,849
72
South Riverdale
Pop. 27,876
67
Bay Street Corridor
Pop. 25,797
64
Dovercourt-Wallace Emerson-Junction
Pop. 36,625
63
High Park-Swansea
Pop. 23,925
61
Church-Yonge Corridor
Pop. 31,340
58
Oakwood Village
Pop. 21,210
58
High Park North
Pop. 22,162
57
South Surrey
Pop. 77,170
54
Drummondville
Pop. 59,489
54
Annex
Pop. 30,526
54
White Rock
Pop. 23,670
54
Tsawwassen
Pop. 21,588
54
Rosedale-Moore Park
Pop. 20,923
54
Mount Pleasant West
Pop. 29,658
53
Mount Pleasant East
Pop. 16,775
53
Toronto
Pop. 2,794,356
52
Stonegate-Queensway
Pop. 25,051
52
North St.James Town
Pop. 18,615
52
Leaside-Bennington
Pop. 16,828
52
Mimico
Pop. 33,964
51
Kamloops
Pop. 104,460
49
Danforth East York
Pop. 17,180
49
Brocklehurst
Pop. 16,713
49
Thorncliffe Park
Pop. 21,108
48
Lawrence Park South
Pop. 15,179
47
Rockcliffe-Smythe
Pop. 22,246
45
Islington-City Centre West
Pop. 43,965
44
Englemount-Lawrence
Pop. 22,372
43
Langley
Pop. 132,603
42
Sorel-Tracy
Pop. 41,629
41
Joliette
Pop. 34,772
41
Victoriaville
Pop. 34,426
41
Thetford-Mines
Pop. 25,704
41
Sarnia
Pop. 72,125
40
Fort McMurray
Pop. 66,573
40
Rimouski
Pop. 42,240
40
Rivière-du-Loup
Pop. 18,586
40
Cobourg
Pop. 18,099
40
Brookhaven-Amesbury
Pop. 17,757
40
Greater Napanee
Pop. 15,892
40
Etobicoke
Pop. 365,000
39
Bedford Park-Nortown
Pop. 23,236
39
Flemingdon Park
Pop. 21,933
39
Norfolk County
Pop. 60,847
38
Woodstock
Pop. 40,404
38
Stratford
Pop. 31,465
38
Edenbridge-Humber Valley
Pop. 15,535
38
Sherbrooke
Pop. 129,447
37
Banbury-Don Mills
Pop. 27,695
37
Tillsonburg
Pop. 18,615
37
Burlington
Pop. 186,948
36
Newmarket
Pop. 91,034
36
Aurora
Pop. 55,445
36
Whitchurch-Stouffville
Pop. 49,864
36
Chatham
Pop. 43,550
36
Grimsby
Pop. 27,314
36
Waterdown
Pop. 24,400
36
East Gwillimbury
Pop. 23,991
36
Squamish
Pop. 23,819
36
Eringate-Centennial-West Deane
Pop. 18,588
36
McKenzie Towne
Pop. 17,505
36
Windsor
Pop. 229,660
35
Rouge
Pop. 46,496
35
Downsview-Roding-CFB
Pop. 35,052
35
O'Connor-Parkview
Pop. 18,675
35
Auburn Bay
Pop. 18,090
35
Clanton Park
Pop. 16,472
35
Edmonton
Pop. 1,010,899
34
Oshawa
Pop. 175,383
34
Whitby
Pop. 138,501
34
St. Catharines
Pop. 136,803
34
Niagara Falls
Pop. 99,818
34
Stoney Creek
Pop. 76,382
34
Welland
Pop. 52,293
34
Bowmanville
Pop. 39,371
34
Saint-Georges
Pop. 31,173
34
Brooklin
Pop. 25,000
34
Uxbridge
Pop. 21,176
34
Cranston
Pop. 20,850
34
Thorold
Pop. 18,801
34
Niagara-on-the-Lake
Pop. 17,511
34
Richmond Hill
Pop. 202,022
33
Malvern
Pop. 43,794
33
West Hill
Pop. 27,392
33
Milliken
Pop. 26,572
33
Victoria Village
Pop. 17,510
33
Sainte-Catherine
Pop. 16,211
33
Hamilton
Pop. 569,353
32
Vaughan
Pop. 323,103
32
Ajax
Pop. 119,677
32
L'Amoreaux
Pop. 43,993
32
Ancaster
Pop. 40,557
32
Parkwoods-Donalda
Pop. 34,805
32
West Humber-Clairville
Pop. 33,312
32
Mount Olive-Silverstone-Jamestown
Pop. 32,954
32
LaSalle
Pop. 32,721
32
Glenfield-Jane Heights
Pop. 30,491
32
Agincourt North
Pop. 29,113
32
Steeles
Pop. 24,623
32
Brockville
Pop. 23,886
32
Black Creek
Pop. 21,737
32
Evergreen
Pop. 20,780
32
St. Andrew-Windfields
Pop. 17,812
32
Morningside
Pop. 17,455
32
Pleasant View
Pop. 15,818
32
Henry Farm
Pop. 15,723
32
Humbermede
Pop. 15,545
32
Oakville
Pop. 213,759
31
Guelph
Pop. 143,740
31
Pickering
Pop. 91,771
31
Belleville
Pop. 50,716
31
Quinte West
Pop. 43,577
31
Stouffville
Pop. 36,753
31
York University Heights
Pop. 27,593
31
Don Valley Village
Pop. 27,051
31
Prince Edward
Pop. 25,496
31
Agincourt South-Malvern West
Pop. 23,757
31
Willowridge-Martingrove-Richview
Pop. 22,156
31
Keswick
Pop. 21,000
31
Fergus
Pop. 20,767
31
Weston
Pop. 17,992
31
Hillcrest Village
Pop. 16,934
31
Mississauga
Pop. 717,961
30
London
Pop. 422,324
30
Abbotsford
Pop. 141,397
30
Milton
Pop. 132,979
30
Cambridge
Pop. 129,920
30
Ville-Marie
Pop. 104,944
30
Brantford
Pop. 104,688
30
Le Sud-Ouest
Pop. 86,347
30
Peterborough
Pop. 85,807
30
Verdun
Pop. 69,229
30
Woburn
Pop. 53,485
30
Salaberry-de-Valleyfield
Pop. 42,787
30
Mission
Pop. 41,519
30
Stittsville
Pop. 40,889
30
Brant
Pop. 34,415
30
Tam O'Shanter-Sullivan
Pop. 27,446
30
Tecumseh
Pop. 23,229
30
Kingsville
Pop. 22,119
30
Bayview Village
Pop. 21,396
30
Townline
Pop. 21,095
30
Port Colborne
Pop. 18,306
30
Fiddlesticks
Pop. 17,576
30
Les Coteaux
Pop. 17,396
30
Scarborough Village
Pop. 16,724
30
Lansing-Westgate
Pop. 16,164
30
Cliffcrest
Pop. 15,935
30
Bathurst Manor
Pop. 15,873
30
Christopher-Champlain
Pop. 15,372
30
Montréal
Pop. 1,762,949
29
Kitchener
Pop. 256,885
29
Rivière-des-Prairies–Pointe-aux-Trembles
Pop. 113,868
29
Le Plateau-Mont-Royal
Pop. 105,813
29
Montréal-Nord
Pop. 86,857
29
Willowdale
Pop. 79,440
29
Saint John
Pop. 71,808
29
Fredericton
Pop. 63,116
29
Pierrefonds
Pop. 59,093
29
St. Thomas
Pop. 38,909
29
Shawinigan
Pop. 38,211
29
Rock Forest
Pop. 35,500
29
Moose Jaw
Pop. 33,890
29
Ville-Émard
Pop. 30,440
29
Bendale
Pop. 29,960
29
Desmarchais-Crawford
Pop. 29,688
29
Fredericton Northside
Pop. 28,167
29
Wexford/Maryvale
Pop. 27,917
29
Westminster-Branson
Pop. 26,274
29
Vaudreuil-Dorion
Pop. 25,789
29
Eglinton East
Pop. 22,776
29
Beaconsfield
Pop. 19,194
29
Alliston
Pop. 18,809
29
Hespeler
Pop. 18,445
29
Kennedy Park
Pop. 17,123
29
Saint-Henri
Pop. 15,800
29
Forest Heights
Pop. 15,581
29
Saint John West
Pop. 15,255
29
Vanier
Pop. 15,249
29
Waterloo
Pop. 104,986
28
Notre-Dame-de-Grâce
Pop. 68,152
28
Willowdale East
Pop. 50,434
28
Vernon
Pop. 40,116
28
Mirabel
Pop. 34,626
28
Leamington
Pop. 32,991
28
Chestermere
Pop. 32,255
28
Clairlea-Birchmount
Pop. 26,984
28
Dorset Park
Pop. 25,003
28
Mile End
Pop. 23,977
28
Rouyn-Noranda
Pop. 23,504
28
Kingsview Village-The Westway
Pop. 22,000
28
Westmount
Pop. 20,494
28
Kirkland
Pop. 20,491
28
Ile-des-Soeurs
Pop. 20,461
28
Saint-Lazare
Pop. 19,889
28
Wîhkwêntôwin
Pop. 18,180
28
Willowdale West
Pop. 16,936
28
Bracebridge
Pop. 16,010
28
Barrie
Pop. 147,829
27
Red Deer
Pop. 100,844
27
Repentigny
Pop. 84,965
27
Saint-Léonard
Pop. 79,495
27
Sherwood Park
Pop. 70,618
27
Granby
Pop. 66,222
27
Halton Hills
Pop. 62,951
27
Georgetown
Pop. 44,058
27
Innisfil
Pop. 43,326
27
Snowdon
Pop. 32,160
27
Pointe-Claire
Pop. 30,161
27
Bolton
Pop. 26,795
27
Outremont
Pop. 23,954
27
Newtonbrook West
Pop. 23,831
27
Varennes
Pop. 20,994
27
Camrose
Pop. 20,405
27
L'Île-Bizard–Sainte-Geneviève
Pop. 19,857
27
Salmon Arm
Pop. 19,432
27
Sylvan Lake
Pop. 17,477
27
Newtonbrook East
Pop. 16,097
27
Saint-Vincent-de-Paul
Pop. 15,194
27
Calgary
Pop. 1,306,784
26
Brampton
Pop. 656,480
26
Markham
Pop. 338,503
26
Rosemont–La Petite-Patrie
Pop. 146,501
26
Villeray–Saint-Michel–Parc-Extension
Pop. 144,814
26
Chilliwack
Pop. 101,491
26
Sault Ste. Marie
Pop. 72,051
26
Châteauguay
Pop. 42,786
26
Chilliwack-Downtown
Pop. 31,410
26
Côte-Saint-Luc
Pop. 31,395
26
Beltline
Pop. 25,880
26
Vedder Crossing
Pop. 22,620
26
Baie-Comeau
Pop. 21,536
26
Terrace
Pop. 19,443
26
Quispamsis
Pop. 18,768
26
Sainte-Catherine
Pop. 16,762
26
Edmundston
Pop. 16,580
26
L'Assomption
Pop. 15,906
26
Steinbach
Pop. 15,829
26
Ottawa
Pop. 1,017,449
25
Longueuil
Pop. 229,330
25
Saguenay
Pop. 148,886
25
Kelowna
Pop. 144,576
25
Ottawa South
Pop. 125,090
25
Kanata
Pop. 90,000
25
Moncton
Pop. 86,106
25
Prince George
Pop. 78,943
25
Pierrefonds-Roxboro
Pop. 73,194
25
Hull
Pop. 63,702
25
Saint-Michel
Pop. 56,420
25
Jonquière
Pop. 54,842
25
Dollard-Des Ormeaux
Pop. 48,930
25
Cornwall
Pop. 48,821
25
Timmins
Pop. 41,788
25
Boucherville
Pop. 39,062
25
Okanagan Mission
Pop. 38,374
25
Rutland
Pop. 34,800
25
Fort Erie
Pop. 30,710
25
Sainte-Julie
Pop. 29,019
25
West Kelowna
Pop. 28,793
25
Dieppe
Pop. 27,304
25
Centretown
Pop. 25,687
25
Alta Vista
Pop. 24,726
25
Saint-Bruno-de-Montarville
Pop. 24,388
25
The Beaches
Pop. 21,567
25
Riverview
Pop. 20,584
25
Lindsay
Pop. 20,354
25
Huntsville
Pop. 19,816
25
Dorval
Pop. 18,980
25
Miramichi
Pop. 17,537
25
Laflèche
Pop. 17,499
25
Deux-Montagnes
Pop. 17,402
25
Petawawa
Pop. 17,187
25
Vanier
Pop. 17,000
25
Yorkton
Pop. 16,343
25
Lutes Mountain
Pop. 16,311
25
Lake Country
Pop. 15,817
25
Nepean
Pop. 180,000
24
Gloucester
Pop. 150,012
24
Lethbridge
Pop. 103,197
24
Saint-Laurent
Pop. 98,828
24
Saint-Hubert
Pop. 82,548
24
Caledon
Pop. 76,581
24
Grande Prairie
Pop. 70,385
24
Medicine Hat
Pop. 63,138
24
Aylmer
Pop. 56,542
24
Val-des-Arbres
Pop. 40,974
24
Penticton
Pop. 33,761
24
Lloydminster
Pop. 31,582
24
Orangeville
Pop. 30,734
24
Whitehorse
Pop. 28,201
24
Saint-Constant
Pop. 27,359
24
East End-Danforth
Pop. 21,381
24
Owen Sound
Pop. 21,341
24
Clarence-Rockland
Pop. 20,790
24
Yellowknife
Pop. 20,340
24
North Battleford
Pop. 19,440
24
Greenfield Park
Pop. 16,733
24
Swift Current
Pop. 16,604
24
Candiac
Pop. 15,947
24
Taylor-Massey
Pop. 15,683
24
Victoria
Pop. 289,625
23
Trois-Rivières
Pop. 144,472
23
Le Vieux-Longueuil
Pop. 135,218
23
Orléans
Pop. 125,937
23
Saint-Louis-de-Terrebonne
Pop. 119,944
23
Brossard
Pop. 69,575
23
St. Albert
Pop. 57,719
23
Victoria-Downtown
Pop. 46,309
23
Saint-Eustache
Pop. 42,062
23
Duvernay
Pop. 37,460
23
Mascouche
Pop. 34,626
23
Parc-Extension
Pop. 33,800
23
Alma
Pop. 29,526
23
Boisbriand
Pop. 26,483
23
Sainte-Thérèse
Pop. 25,224
23
Midland
Pop. 24,353
23
La Prairie
Pop. 23,357
23
Templeton-Est
Pop. 20,000
23
Mont-Royal
Pop. 18,933
23
Saint-Basile-le-Grand
Pop. 15,605
23
Sainte-Foy
Pop. 111,300
22
Chomedey
Pop. 94,030
22
Blainville
Pop. 46,493
22
Spruce Grove
Pop. 38,985
22
Fallingbrook
Pop. 25,000
22
Gordon Head
Pop. 21,270
22
Wasaga Beach
Pop. 20,675
22
Oak Bay
Pop. 18,015
22
Stony Plain
Pop. 17,993
22
Airdrie
Pop. 90,044
21
Orillia
Pop. 31,166
21
Carey
Pop. 18,405
21
Leduc
Pop. 15,561
21
Edgemont
Pop. 15,225
21
Québec
Pop. 531,902
20
Greater Sudbury
Pop. 166,004
20
Lévis
Pop. 143,414
20
Mercier–Hochelaga-Maisonneuve
Pop. 142,753
20
Saanich
Pop. 117,735
20
Saint-Jérôme
Pop. 54,948
20
North Cowichan
Pop. 29,676
20
Chambly
Pop. 22,608
20
Collingwood
Pop. 21,793
20
Esquimalt
Pop. 17,655
20
Valley East
Pop. 17,451
20
L'Ancienne-Lorette
Pop. 16,516
20
Saint-Charles-Borromée
Pop. 15,285
20
Kingston
Pop. 132,485
19
Sept-Îles
Pop. 28,534
19
Val-d'Or
Pop. 25,541
19
Central Saanich
Pop. 17,385
19
Winnipeg
Pop. 749,607
18
Surrey
Pop. 568,322
18
Newton
Pop. 159,390
18
Coquitlam
Pop. 148,625
18
Terrebonne
Pop. 111,575
18
Thunder Bay
Pop. 108,843
18
Whalley
Pop. 102,555
18
Delta
Pop. 101,668
18
La Haute-Saint-Charles
Pop. 88,460
18
Maple Ridge
Pop. 82,256
18
New Westminster
Pop. 78,916
18
Cloverdale
Pop. 73,355
18
Fleetwood
Pop. 65,565
18
Guildford
Pop. 64,985
18
North Delta
Pop. 60,769
18
Port Coquitlam
Pop. 58,000
18
Saint-Hyacinthe
Pop. 50,326
18
Strawberry Hill
Pop. 41,000
18
Neufchâtel-Est–Lebourgneuf
Pop. 37,540
18
Cartierville
Pop. 34,667
18
Surrey City Centre
Pop. 33,520
18
Willoughby
Pop. 31,305
18
Port Moody
Pop. 27,512
18
Walnut Grove
Pop. 25,683
18
Fraser Heights
Pop. 25,000
18
Coquitlam Town Centre
Pop. 24,282
18
Duncan
Pop. 22,199
18
Fort St. John
Pop. 21,465
18
Haney
Pop. 21,041
18
Westwood Plateau
Pop. 19,776
18
Beloeil
Pop. 18,927
18
Pitt Meadows
Pop. 18,573
18
Taradale
Pop. 17,630
18
Saint-Lin-Laurentides
Pop. 17,463
18
Maillardville
Pop. 15,837
18
Mont-Saint-Hilaire
Pop. 15,720
18
Central Coquitlam
Pop. 15,480
18
Charlesbourg
Pop. 82,870
17
Charlottetown
Pop. 38,809
17
Coquitlam West
Pop. 25,656
17
Cariboo
Pop. 22,780
17
Birchcliffe-Cliffside
Pop. 22,291
17
Saint-Augustin-de-Desmaures
Pop. 17,281
17
Magog
Pop. 15,550
17
Lougheed
Pop. 15,300
17
Laval
Pop. 438,366
16
Gatineau
Pop. 300,045
16
Les Rivières
Pop. 77,000
16
Saddle Ridge
Pop. 24,365
16
Halifax
Pop. 471,559
15
Burnaby
Pop. 249,125
15
Regina
Pop. 226,404
15
North Vancouver
Pop. 88,168
15
Beauport
Pop. 81,425
15
East Hastings
Pop. 80,740
15
Renfrew-Collingwood
Pop. 51,530
15
North Bay
Pop. 50,396
15
Brandon
Pop. 48,859
15
West Vancouver
Pop. 45,487
15
Laval-des-Rapides
Pop. 36,933
15
Prince Albert
Pop. 35,102
15
Hastings-Sunrise
Pop. 34,575
15
Arcola East
Pop. 33,725
15
Downtown Halifax
Pop. 25,555
15
Edmonds
Pop. 22,318
15
Renfrew Heights
Pop. 20,570
15
Lower Lonsdale
Pop. 19,718
15
Dewdney East
Pop. 18,715
15
Evanston
Pop. 18,710
15
Central Lonsdale
Pop. 18,485
15
La Cité-Limoilou
Pop. 108,415
14
Nanaimo
Pop. 90,504
14
Downtown
Pop. 62,030
14
Metrotown
Pop. 52,355
14
Kensington-Cedar Cottage
Pop. 49,235
14
West End
Pop. 47,200
14
Sunset
Pop. 36,500
14
Mount Pleasant
Pop. 33,000
14
Mt Pleasant
Pop. 32,955
14
Victoria-Fraserview
Pop. 31,065
14
Killarney
Pop. 29,325
14
Grandview-Woodlands
Pop. 29,175
14
Chinatown
Pop. 24,000
14
Riley Park
Pop. 22,555
14
Port Alberni
Pop. 20,712
14
Halifax South End
Pop. 19,922
14
Maywood
Pop. 19,650
14
New Glasgow
Pop. 18,665
14
Downtown Eastside
Pop. 18,477
14
Amos
Pop. 17,918
14
Vancouver
Pop. 662,248
13
Richmond
Pop. 209,937
13
Sydney
Pop. 105,968
13
Brighouse-City Centre
Pop. 62,855
13
Langford
Pop. 46,584
13
Fairview
Pop. 33,620
13
Courtenay
Pop. 25,599
13
South Granville
Pop. 24,820
13
Paradise
Pop. 22,957
13
Halifax West End
Pop. 22,664
13
Mount Pearl
Pop. 22,477
13
Glace Bay
Pop. 16,915
13
Colwood
Pop. 16,859
13
Armdale
Pop. 16,502
13
Ahuntsic-Cartierville
Pop. 135,336
12
St. John's
Pop. 110,525
12
Dartmouth
Pop. 101,343
12
University Heights
Pop. 51,957
12
Lakewood
Pop. 51,237
12
Kitsilano
Pop. 43,045
12
Okotoks
Pop. 30,214
12
Marpole
Pop. 27,843
12
Conception Bay South
Pop. 27,168
12
Steveston
Pop. 25,220
12
Broadmoor
Pop. 23,050
12
Dunbar-Southlands
Pop. 21,245
12
Blundell
Pop. 18,065
12
Clayton Park West
Pop. 16,550
12
Stonebridge
Pop. 16,392
12
Seafair
Pop. 16,070
12
Arbutus Ridge
Pop. 15,295
12
Nutana Sector
Pop. 72,564
11
Panorama Hills
Pop. 25,535
11
Lower Sackville
Pop. 51,749
10
Ladner
Pop. 23,016
10
Bedford
Pop. 21,474
10
Cranbrook
Pop. 20,047
10
Cole Harbour
Pop. 19,096
10
University Endowment Lands
Pop. 16,920
10
Saskatoon
Pop. 266,141
9
Saint-Jean-sur-Richelieu
Pop. 98,036
9
Confederation
Pop. 70,192
9
Core Neighbourhoods
Pop. 36,088
9
Lawson
Pop. 34,620
9
Coventry Hills
Pop. 17,350
9
Buckingham
Pop. 16,685
9
Strathroy
Pop. 23,871
8
Corner Brook
Pop. 19,316
8
Cochrane
Pop. 32,199
7
Woodlawn
Pop. 20,000
6
Tuscany
Pop. 19,700
6
Campbell River
Pop. 33,430
4