Air Quality in Canada

Live air quality and weather data for 500 cities in Canada. Average AQI is 24 (Good). Most polluted: Core Neighbourhoods at AQI 125.

Saskatoon
Pop. 266,141
125
Nutana Sector
Pop. 72,564
125
University Heights
Pop. 51,957
125
Lakewood
Pop. 51,237
125
Core Neighbourhoods
Pop. 36,088
125
Stonebridge
Pop. 16,392
125
St. John's
Pop. 110,525
85
Leamington
Pop. 32,991
82
Chilliwack
Pop. 101,491
70
Chilliwack-Downtown
Pop. 31,410
70
Vedder Crossing
Pop. 22,620
67
Conception Bay South
Pop. 27,168
62
Winnipeg
Pop. 749,607
60
Paradise
Pop. 22,957
59
Granby
Pop. 66,222
54
Drummondville
Pop. 59,489
54
Victoriaville
Pop. 34,426
54
Saint-Georges
Pop. 31,173
54
Rivière-du-Loup
Pop. 18,586
54
Swift Current
Pop. 16,604
54
Mount Pearl
Pop. 22,477
53
Brandon
Pop. 48,859
44
Moose Jaw
Pop. 33,890
44
Brossard
Pop. 69,575
42
Clarence-Rockland
Pop. 20,790
42
Okotoks
Pop. 30,214
40
Steinbach
Pop. 15,829
39
Midland
Pop. 24,353
38
Sorel-Tracy
Pop. 41,629
37
Joliette
Pop. 34,772
37
Regina
Pop. 226,404
36
Arcola East
Pop. 33,725
36
La Prairie
Pop. 23,357
36
Collingwood
Pop. 21,793
36
Fort St. John
Pop. 21,465
36
Owen Sound
Pop. 21,341
36
Dewdney East
Pop. 18,715
36
Medicine Hat
Pop. 63,138
35
Chatham
Pop. 43,550
35
Windsor
Pop. 229,660
34
Lethbridge
Pop. 103,197
34
Confederation
Pop. 70,192
34
Rimouski
Pop. 42,240
34
Lawson
Pop. 34,620
34
Huntsville
Pop. 19,816
34
North Battleford
Pop. 19,440
34
Sarnia
Pop. 72,125
33
LaSalle
Pop. 32,721
33
Tsawwassen
Pop. 21,588
33
Alma
Pop. 29,526
32
Greenfield Park
Pop. 16,733
32
Edmundston
Pop. 16,580
32
Pierrefonds
Pop. 59,093
31
Vernon
Pop. 40,116
31
St. Thomas
Pop. 38,909
31
Wasaga Beach
Pop. 20,675
31
Rivière-des-Prairies–Pointe-aux-Trembles
Pop. 113,868
30
Montréal-Nord
Pop. 86,857
30
North Cowichan
Pop. 29,676
30
Duncan
Pop. 22,199
30
Port Alberni
Pop. 20,712
30
Kirkland
Pop. 20,491
30
Beaconsfield
Pop. 19,194
30
Candiac
Pop. 15,947
30
Montréal
Pop. 1,762,949
29
Ville-Marie
Pop. 104,944
29
Ile-des-Soeurs
Pop. 20,461
29
London
Pop. 422,324
28
Le Plateau-Mont-Royal
Pop. 105,813
28
Saint-Hubert
Pop. 82,548
28
Caledon
Pop. 76,581
28
Norfolk County
Pop. 60,847
28
Châteauguay
Pop. 42,786
28
Woodstock
Pop. 40,404
28
Stratford
Pop. 31,465
28
Orangeville
Pop. 30,734
28
Desmarchais-Crawford
Pop. 29,688
28
Saint-Constant
Pop. 27,359
28
Mile End
Pop. 23,977
28
Rouyn-Noranda
Pop. 23,504
28
Tecumseh
Pop. 23,229
28
Kingsville
Pop. 22,119
28
Tillsonburg
Pop. 18,615
28
Laflèche
Pop. 17,499
28
Sainte-Catherine
Pop. 16,762
28
Brantford
Pop. 104,688
27
Le Sud-Ouest
Pop. 86,347
27
Repentigny
Pop. 84,965
27
Saint-Léonard
Pop. 79,495
27
Verdun
Pop. 69,229
27
Notre-Dame-de-Grâce
Pop. 68,152
27
Prince Albert
Pop. 35,102
27
Brant
Pop. 34,415
27
Lloydminster
Pop. 31,582
27
Ville-Émard
Pop. 30,440
27
Pointe-Claire
Pop. 30,161
27
Saint-Bruno-de-Montarville
Pop. 24,388
27
Outremont
Pop. 23,954
27
Baie-Comeau
Pop. 21,536
27
Westmount
Pop. 20,494
27
Miramichi
Pop. 17,537
27
Petawawa
Pop. 17,187
27
Yorkton
Pop. 16,343
27
L'Assomption
Pop. 15,906
27
Saint-Henri
Pop. 15,800
27
Longueuil
Pop. 229,330
26
Rosemont–La Petite-Patrie
Pop. 146,501
26
Snowdon
Pop. 32,160
26
Sainte-Julie
Pop. 29,019
26
Varennes
Pop. 20,994
26
L'Île-Bizard–Sainte-Geneviève
Pop. 19,857
26
Saint-Vincent-de-Paul
Pop. 15,194
26
Oshawa
Pop. 175,383
25
Villeray–Saint-Michel–Parc-Extension
Pop. 144,814
25
Whitby
Pop. 138,501
25
Milton
Pop. 132,979
25
Kingston
Pop. 132,485
25
Cambridge
Pop. 129,920
25
Ajax
Pop. 119,677
25
Newmarket
Pop. 91,034
25
Saint John
Pop. 71,808
25
Fredericton
Pop. 63,116
25
Aurora
Pop. 55,445
25
Belleville
Pop. 50,716
25
Whitchurch-Stouffville
Pop. 49,864
25
Quinte West
Pop. 43,577
25
Bowmanville
Pop. 39,371
25
Boucherville
Pop. 39,062
25
Cochrane
Pop. 32,199
25
Côte-Saint-Luc
Pop. 31,395
25
Willoughby
Pop. 31,305
25
Sept-Îles
Pop. 28,534
25
Fredericton Northside
Pop. 28,167
25
Prince Edward
Pop. 25,496
25
Brooklin
Pop. 25,000
25
East Gwillimbury
Pop. 23,991
25
Uxbridge
Pop. 21,176
25
Salmon Arm
Pop. 19,432
25
Dorval
Pop. 18,980
25
Quispamsis
Pop. 18,768
25
Greater Napanee
Pop. 15,892
25
Saint-Basile-le-Grand
Pop. 15,605
25
Christopher-Champlain
Pop. 15,372
25
Saint John West
Pop. 15,255
25
Kitchener
Pop. 256,885
24
Kelowna
Pop. 144,576
24
Guelph
Pop. 143,740
24
St. Catharines
Pop. 136,803
24
Thunder Bay
Pop. 108,843
24
Niagara Falls
Pop. 99,818
24
Pickering
Pop. 91,771
24
Moncton
Pop. 86,106
24
Prince George
Pop. 78,943
24
Cloverdale
Pop. 73,355
24
Pierrefonds-Roxboro
Pop. 73,194
24
Saint-Michel
Pop. 56,420
24
Welland
Pop. 52,293
24
Cornwall
Pop. 48,821
24
Timmins
Pop. 41,788
24
Okanagan Mission
Pop. 38,374
24
Stouffville
Pop. 36,753
24
Rutland
Pop. 34,800
24
West Kelowna
Pop. 28,793
24
Whitehorse
Pop. 28,201
24
Dieppe
Pop. 27,304
24
Vaudreuil-Dorion
Pop. 25,789
24
Courtenay
Pop. 25,599
24
Willowridge-Martingrove-Richview
Pop. 22,156
24
Kingsview Village-The Westway
Pop. 22,000
24
Fergus
Pop. 20,767
24
Riverview
Pop. 20,584
24
Yellowknife
Pop. 20,340
24
Terrace
Pop. 19,443
24
Corner Brook
Pop. 19,316
24
Thorold
Pop. 18,801
24
Weston
Pop. 17,992
24
Fiddlesticks
Pop. 17,576
24
Niagara-on-the-Lake
Pop. 17,511
24
Lutes Mountain
Pop. 16,311
24
Newtonbrook East
Pop. 16,097
24
Lake Country
Pop. 15,817
24
Calgary
Pop. 1,306,784
23
Ottawa
Pop. 1,017,449
23
Mississauga
Pop. 717,961
23
Richmond Hill
Pop. 202,022
23
Burlington
Pop. 186,948
23
Ottawa South
Pop. 125,090
23
Waterloo
Pop. 104,986
23
Saint-Laurent
Pop. 98,828
23
Peterborough
Pop. 85,807
23
Willowdale
Pop. 79,440
23
South Surrey
Pop. 77,170
23
Sault Ste. Marie
Pop. 72,051
23
Hull
Pop. 63,702
23
Willowdale East
Pop. 50,434
23
Dollard-Des Ormeaux
Pop. 48,930
23
Downsview-Roding-CFB
Pop. 35,052
23
Mascouche
Pop. 34,626
23
Parc-Extension
Pop. 33,800
23
West Humber-Clairville
Pop. 33,312
23
Mount Olive-Silverstone-Jamestown
Pop. 32,954
23
Glenfield-Jane Heights
Pop. 30,491
23
Don Valley Village
Pop. 27,051
23
Bolton
Pop. 26,795
23
Beltline
Pop. 25,880
23
Centretown
Pop. 25,687
23
Alta Vista
Pop. 24,726
23
Steeles
Pop. 24,623
23
Newtonbrook West
Pop. 23,831
23
White Rock
Pop. 23,670
23
Chambly
Pop. 22,608
23
Rockcliffe-Smythe
Pop. 22,246
23
Bayview Village
Pop. 21,396
23
Eringate-Centennial-West Deane
Pop. 18,588
23
Hespeler
Pop. 18,445
23
St. Andrew-Windfields
Pop. 17,812
23
Brookhaven-Amesbury
Pop. 17,757
23
Vanier
Pop. 17,000
23
Willowdale West
Pop. 16,936
23
Hillcrest Village
Pop. 16,934
23
Clanton Park
Pop. 16,472
23
Lansing-Westgate
Pop. 16,164
23
Pleasant View
Pop. 15,818
23
Henry Farm
Pop. 15,723
23
Forest Heights
Pop. 15,581
23
Humbermede
Pop. 15,545
23
Edenbridge-Humber Valley
Pop. 15,535
23
Vanier
Pop. 15,249
23
Brampton
Pop. 656,480
22
Etobicoke
Pop. 365,000
22
Markham
Pop. 338,503
22
Vaughan
Pop. 323,103
22
Nepean
Pop. 180,000
22
Gloucester
Pop. 150,012
22
Langley
Pop. 132,603
22
Orléans
Pop. 125,937
22
Kanata
Pop. 90,000
22
Aylmer
Pop. 56,542
22
Woburn
Pop. 53,485
22
Metrotown
Pop. 52,355
22
North Bay
Pop. 50,396
22
Rouge
Pop. 46,496
22
L'Amoreaux
Pop. 43,993
22
Islington-City Centre West
Pop. 43,965
22
Malvern
Pop. 43,794
22
Stittsville
Pop. 40,889
22
Parkwoods-Donalda
Pop. 34,805
22
Mimico
Pop. 33,964
22
Bendale
Pop. 29,960
22
Agincourt North
Pop. 29,113
22
Wexford/Maryvale
Pop. 27,917
22
Banbury-Don Mills
Pop. 27,695
22
Tam O'Shanter-Sullivan
Pop. 27,446
22
West Hill
Pop. 27,392
22
Grimsby
Pop. 27,314
22
Clairlea-Birchmount
Pop. 26,984
22
Milliken
Pop. 26,572
22
Walnut Grove
Pop. 25,683
22
Stonegate-Queensway
Pop. 25,051
22
Dorset Park
Pop. 25,003
22
Fallingbrook
Pop. 25,000
22
Waterdown
Pop. 24,400
22
Brockville
Pop. 23,886
22
Agincourt South-Malvern West
Pop. 23,757
22
Bedford Park-Nortown
Pop. 23,236
22
Eglinton East
Pop. 22,776
22
Englemount-Lawrence
Pop. 22,372
22
Birchcliffe-Cliffside
Pop. 22,291
22
High Park North
Pop. 22,162
22
Flemingdon Park
Pop. 21,933
22
Black Creek
Pop. 21,737
22
Keswick
Pop. 21,000
22
Templeton-Est
Pop. 20,000
22
Maywood
Pop. 19,650
22
Mont-Royal
Pop. 18,933
22
O'Connor-Parkview
Pop. 18,675
22
Victoria Village
Pop. 17,510
22
Morningside
Pop. 17,455
22
Kennedy Park
Pop. 17,123
22
Scarborough Village
Pop. 16,724
22
Cliffcrest
Pop. 15,935
22
Bathurst Manor
Pop. 15,873
22
Taylor-Massey
Pop. 15,683
22
Lawrence Park South
Pop. 15,179
22
Toronto
Pop. 2,794,356
21
Edmonton
Pop. 1,010,899
21
Greater Sudbury
Pop. 166,004
21
Sherbrooke
Pop. 129,447
21
Saint-Louis-de-Terrebonne
Pop. 119,944
21
Stoney Creek
Pop. 76,382
21
Halton Hills
Pop. 62,951
21
Saint-Hyacinthe
Pop. 50,326
21
Ancaster
Pop. 40,557
21
Duvernay
Pop. 37,460
21
Rock Forest
Pop. 35,500
21
Mount Pleasant West
Pop. 29,658
21
York University Heights
Pop. 27,593
21
Westminster-Branson
Pop. 26,274
21
High Park-Swansea
Pop. 23,925
21
The Beaches
Pop. 21,567
21
East End-Danforth
Pop. 21,381
21
Oakwood Village
Pop. 21,210
21
Thorncliffe Park
Pop. 21,108
21
Beloeil
Pop. 18,927
21
Valley East
Pop. 17,451
21
Deux-Montagnes
Pop. 17,402
21
Danforth East York
Pop. 17,180
21
Leaside-Bennington
Pop. 16,828
21
Mount Pleasant East
Pop. 16,775
21
Mont-Saint-Hilaire
Pop. 15,720
21
Magog
Pop. 15,550
21
Hamilton
Pop. 569,353
20
Surrey
Pop. 568,322
20
Oakville
Pop. 213,759
20
Saguenay
Pop. 148,886
20
Trois-Rivières
Pop. 144,472
20
Abbotsford
Pop. 141,397
20
Le Vieux-Longueuil
Pop. 135,218
20
Terrebonne
Pop. 111,575
20
Chomedey
Pop. 94,030
20
Waterfront Communities-The Island
Pop. 65,913
20
Jonquière
Pop. 54,842
20
Georgetown
Pop. 44,058
20
Val-des-Arbres
Pop. 40,974
20
Shawinigan
Pop. 38,211
20
Dovercourt-Wallace Emerson-Junction
Pop. 36,625
20
Chestermere
Pop. 32,255
20
Church-Yonge Corridor
Pop. 31,340
20
Niagara
Pop. 31,180
20
South Riverdale
Pop. 27,876
20
Bay Street Corridor
Pop. 25,797
20
Panorama Hills
Pop. 25,535
20
Sainte-Thérèse
Pop. 25,224
20
Saddle Ridge
Pop. 24,365
20
Edmonds
Pop. 22,318
20
South Parkdale
Pop. 21,849
20
Townline
Pop. 21,095
20
Rosedale-Moore Park
Pop. 20,923
20
Cranston
Pop. 20,850
20
Evergreen
Pop. 20,780
20
Moss Park
Pop. 20,506
20
Tuscany
Pop. 19,700
20
Wîhkwêntôwin
Pop. 18,180
20
Auburn Bay
Pop. 18,090
20
Kensington-Chinatown
Pop. 17,945
20
Taradale
Pop. 17,630
20
McKenzie Towne
Pop. 17,505
20
Saint-Lin-Laurentides
Pop. 17,463
20
Trinity-Bellwoods
Pop. 16,556
20
Little Portugal
Pop. 15,559
20
Edgemont
Pop. 15,225
20
Newton
Pop. 159,390
19
Barrie
Pop. 147,829
19
New Westminster
Pop. 78,916
19
Fleetwood
Pop. 65,565
19
Innisfil
Pop. 43,326
19
Saint-Eustache
Pop. 42,062
19
Charlottetown
Pop. 38,809
19
Annex
Pop. 30,526
19
Boisbriand
Pop. 26,483
19
Val-d'Or
Pop. 25,541
19
Camrose
Pop. 20,405
19
Evanston
Pop. 18,710
19
North St.James Town
Pop. 18,615
19
Coventry Hills
Pop. 17,350
19
Halifax
Pop. 471,559
18
Gatineau
Pop. 300,045
18
Sydney
Pop. 105,968
18
Whalley
Pop. 102,555
18
Delta
Pop. 101,668
18
Maple Ridge
Pop. 82,256
18
Guildford
Pop. 64,985
18
North Delta
Pop. 60,769
18
Blainville
Pop. 46,493
18
Mission
Pop. 41,519
18
Strawberry Hill
Pop. 41,000
18
Penticton
Pop. 33,761
18
Surrey City Centre
Pop. 33,520
18
Fort Erie
Pop. 30,710
18
Killarney
Pop. 29,325
18
Downtown Halifax
Pop. 25,555
18
Fraser Heights
Pop. 25,000
18
Ladner
Pop. 23,016
18
Haney
Pop. 21,041
18
Pitt Meadows
Pop. 18,573
18
Glace Bay
Pop. 16,915
18
Buckingham
Pop. 16,685
18
Burnaby
Pop. 249,125
17
Saint-Jérôme
Pop. 54,948
17
Cartierville
Pop. 34,667
17
Orillia
Pop. 31,166
17
Victoria-Fraserview
Pop. 31,065
17
Lindsay
Pop. 20,354
17
Cranbrook
Pop. 20,047
17
Halifax South End
Pop. 19,922
17
Cobourg
Pop. 18,099
17
Amos
Pop. 17,918
17
Bracebridge
Pop. 16,010
17
Maillardville
Pop. 15,837
17
Lougheed
Pop. 15,300
17
St. Albert
Pop. 57,719
16
Renfrew-Collingwood
Pop. 51,530
16
Campbell River
Pop. 33,430
16
Coquitlam West
Pop. 25,656
16
Cariboo
Pop. 22,780
16
Halifax West End
Pop. 22,664
16
Renfrew Heights
Pop. 20,570
16
Alliston
Pop. 18,809
16
Armdale
Pop. 16,502
16
Dartmouth
Pop. 101,343
15
Red Deer
Pop. 100,844
15
North Vancouver
Pop. 88,168
15
East Hastings
Pop. 80,740
15
Grande Prairie
Pop. 70,385
15
Kensington-Cedar Cottage
Pop. 49,235
15
Sunset
Pop. 36,500
15
Riley Park
Pop. 22,555
15
Lower Lonsdale
Pop. 19,718
15
New Glasgow
Pop. 18,665
15
Central Lonsdale
Pop. 18,485
15
Sylvan Lake
Pop. 17,477
15
Clayton Park West
Pop. 16,550
15
Central Coquitlam
Pop. 15,480
15
Laval
Pop. 438,366
14
Lévis
Pop. 143,414
14
Mercier–Hochelaga-Maisonneuve
Pop. 142,753
14
Airdrie
Pop. 90,044
14
Spruce Grove
Pop. 38,985
14
Hastings-Sunrise
Pop. 34,575
14
Mount Pleasant
Pop. 33,000
14
Mt Pleasant
Pop. 32,955
14
Grandview-Woodlands
Pop. 29,175
14
Marpole
Pop. 27,843
14
Steveston
Pop. 25,220
14
Chinatown
Pop. 24,000
14
Downtown Eastside
Pop. 18,477
14
Seafair
Pop. 16,070
14
Vancouver
Pop. 662,248
13
Richmond
Pop. 209,937
13
Sherwood Park
Pop. 70,618
13
Brighouse-City Centre
Pop. 62,855
13
Port Coquitlam
Pop. 58,000
13
Laval-des-Rapides
Pop. 36,933
13
Bedford
Pop. 21,474
13
Port Colborne
Pop. 18,306
13
Blundell
Pop. 18,065
13
Saint-Charles-Borromée
Pop. 15,285
13
Ahuntsic-Cartierville
Pop. 135,336
12
Downtown
Pop. 62,030
12
Lower Sackville
Pop. 51,749
12
West End
Pop. 47,200
12
Fairview
Pop. 33,620
12
Port Moody
Pop. 27,512
12
South Granville
Pop. 24,820
12
Coquitlam Town Centre
Pop. 24,282
12
Broadmoor
Pop. 23,050
12
Cole Harbour
Pop. 19,096
12
Saint-Augustin-de-Desmaures
Pop. 17,281
12
L'Ancienne-Lorette
Pop. 16,516
12
Sainte-Catherine
Pop. 16,211
12
Fort McMurray
Pop. 66,573
11
West Vancouver
Pop. 45,487
11
Squamish
Pop. 23,819
11
Stony Plain
Pop. 17,993
11
Québec
Pop. 531,902
10
Coquitlam
Pop. 148,625
10
Nanaimo
Pop. 90,504
10
Kitsilano
Pop. 43,045
10
Woodlawn
Pop. 20,000
10
Leduc
Pop. 15,561
10
Arbutus Ridge
Pop. 15,295
10
Victoria
Pop. 289,625
9
Saanich
Pop. 117,735
9
Sainte-Foy
Pop. 111,300
9
La Haute-Saint-Charles
Pop. 88,460
9
Langford
Pop. 46,584
9
Victoria-Downtown
Pop. 46,309
9
Gordon Head
Pop. 21,270
9
Dunbar-Southlands
Pop. 21,245
9
Carey
Pop. 18,405
9
Oak Bay
Pop. 18,015
9
Esquimalt
Pop. 17,655
9
Central Saanich
Pop. 17,385
9
Colwood
Pop. 16,859
9
Charlesbourg
Pop. 82,870
8
Neufchâtel-Est–Lebourgneuf
Pop. 37,540
8
Saint-Lazare
Pop. 19,889
8
Westwood Plateau
Pop. 19,776
8
Beauport
Pop. 81,425
7
Les Rivières
Pop. 77,000
6
Saint-Jean-sur-Richelieu
Pop. 98,036
5
Salaberry-de-Valleyfield
Pop. 42,787
5
Mirabel
Pop. 34,626
5
Les Coteaux
Pop. 17,396
5
La Cité-Limoilou
Pop. 108,415
4
Thetford-Mines
Pop. 25,704
3
Strathroy
Pop. 23,871
2
University Endowment Lands
Pop. 16,920
2
Kamloops
Pop. 104,460
1
Brocklehurst
Pop. 16,713
1