Air Pollution in Canada: Real-time Air Quality Index Visual Map

Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very Unhealthy
Hazardous
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https://aqicn.org/map/canada/
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42
Toronto
59
Montreal
13
Calgary
40
Edmonton
61
Ottawa
19
Winnipeg
38
Mississauga
24
Vancouver

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Want your own air quality monitoring station?

The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2.5 pollution, which is one of the most harmful air pollutants.

Very easy to set up, they only require a WIFI access point and a USB power supply. Once connected, air pollution levels are reported instantaneously and in real-time on our maps

Stations on the map

There are 182 stations on the map: EAS_PA_026 (138) - AQSU-ECB7 (136) - ECTOPLASM (95) - St. John's, NewFoundland (93) - Dal-BelleAire (91) - Gloucester (90) - NAPS-SNPA_Orlean-1 (87) - Metcalfe (85) - EAS_PA_001 (83) - Mount Pearl, NewFoundland (83) - Rue Gouin (81) - Meteo Saint-Hubert (80) - Estrie, Quebec (79) - Sherbrooke - secteur est, Quebec (79) - HAQFS-LUNA (78) - Michel Samovojski (78) - Caserne 17, Montreal (77) - Deauville (76) - Wôlinak - Grand Conseil de la Nation Waban-Aki (75) - EAS_PA_018 (74) - ROYALMOUNT (74) - AQSU-9157 (72) - Anjou, Montreal (70) - Carmel Cres. (69) - Sainte-Anne-de-Bellevue, Montreal (67) - Laval, Quebec (67) - Bécancour - secteur de l'hôtel de ville, Quebec (67) - Rivière-des-prairies, Montreal (67) - North Hatley (66) - Aéroport de Montréal, Montreal (65) - LDJZKVIX (64) - Kanata Lakes (64) - Brossard - secteur du parc Sorbonne, Quebec (64) - Des Saules (64) - Terrebonne - secteur du parc Vaillant, Quebec (63) - Vallée-du-Richelieu, Quebec (63) - Québec - secteur de Champigny, Quebec (62) - Findlay Creek (62) - Québec - secteur du Vieux-Limoilou, Quebec (62) - Québec, Quebec (62) - SCIE-EAST (61) - Mississauga Marketplace (60) - AQSU-E8CD (59) - NE (59) - Mauricie, Quebec (58) - Bois-Francs, Quebec (57) - Rivière du moulin (56) - Rue Bourret (56) - Luckhardt_Outdoor (56) - AQSU-A8D6 (55) - Binbrook Residence (54) - AQSU-WindsorWest-3 (54) - Amber Trails (53) - AQSU-578E (53) - Wellington Place (elev: 90m) (51) - Wadsworth (49) - Exhibition Park (47) - Heritage Park (47) - Bushview Crescent Waterloo (46) - York University (CAC Air quality Research Station) (45) - St-Nic (44) - Roseneath (44) - Fairview (43) - Miyuu (43) - Woodbine Ave (42) - Mulhern Alpine Drive (41) - Milton, Ontario (40) - Woodcroft, Alberta (40) - Saguenay - secteur de Sainte-Thérèse (Arvida), Quebec (40) - Newcastle (40) - Woodstock: Cowan Park area (39) - Yellowknife, NorthWestTerritories (39) - Mid Oceanview (39) - Georgetown (38) - Newmarket, Ontario (38) - Brampton, Ontario (38) - Burlington, Ontario (38) - DUNDAS (38) - Brantford, Ontario (38) - London, Ontario (38) - Oakville, Ontario (38) - South Ajax, Ontario Canada (38) - Guelph, Ontario (36) - Oak Ridges (36) - Tiverton, Ontario (35) - Spallumcheen (35) - Halton Hills Air Sensor (34) - Barrie, Ontario (34) - Oshawa, Ontario (34) - BBY-NE Winnipeg (33) - AQSU-F17D (32) - Sault Ste. Marie, Ontario (32) - Edgeleigh gs (32) - South Pointe (31) - Centenniel (31) - Transcona (30) - Ardrossan, Alberta (30) - AQSU-Linden_Woods (30) - St. Catharines, Ontario (30) - Colwood City Hall (30) - Courtice (29) - AQSU-1671 (28) - Sudbury, Ontario (28) - FernwoodNRG (27) - Golden Spire (Langford) (27) - Lower Brentwood (26) - Longacre (25) - West End (25) - ACA_Natalia Park (25) - Osgoode Main Street (25) - ACA_Campbell Park (24) - SAAQS - 300 Block of Columbia St. (22) - Muni Office (22) - Sudbury (20) - Fort Saskatchewan, Alberta (18) - Leibel Field (18) - PacSpi-Sasamat (17) - New Westminster Sapperton Park (15) - North Vancouver Second Narrows (15) - Vernon Science Centre (14) - North Delta (13) - The Beach (13) - College Park (13) - Dalmeny Downtown (13) - Mission School Works Yard (13) - Clavet, Saskatchewan (12) - Hamilton Street (11) - Capilano & Paisley (11) - AQSU-C7ED (11) - Richmond South (10) - Airdrie, Alberta (10) - Pitt Meadow Meadowlands School (10) - Lloydminster_Operations Centre_AEP (10) - Vancouver International Airport #2 (10) - Surrey East (10) - Langley Central (10) - PA1044_TEST (10) - Abbotsford Central (9) - Agassiz Municipal Hall (9) - Mt Blanchard Drive (9) - Tsawwassen (9) - Calgary Southeast, Alberta (8) - Calgary Central 2, Alberta (8) - Horseshoe Bay (8) - Kelowna KLO Road (8) - Chilliwack Airport (7) - Pleasant Ridge Drive (6) - St. Joseph High School (6) - ACA_Jamieson Park (6) - Martensville (6) - AQSU-7F6D_Lower Mission (5) - Ilderton Rd (5) - AQSU-008E_NWFR 101 (5) - Learmouth (4) - Petworth & Hwy 6 (4) - Silver Valley, Maple Ridge (4) - AQSU-3082 (3) - Joe Rich (3) - Saskatoon French School (3) - Hall Road (3) - Tallus Ridge (3) - ACA_BeaumontCityHall (3) - Mosaic Stadium (3) - Whitemans Creek (2) - Sapphire Drive (2) - ACA_Hansen Estates (2) - Martindale Cl NE (2) - Silver Star Mountain Resort / Silver Star Provincial Park (2) - Whitehorse (2) - Ok Centre - Hare Road (1) - White Rock Pier (1) - 3025 Murison Pl (0) - AQSU-D5D8 (Copper Ridge) (0) - East Regina (0) - AQSU-F769 (Echo Lake) (0) - Apple Way Greenwood Village (0) - Mt Nemo (0) - 20 Slopes Grove SW (0) - AQSU-Wascana (0) - AQSU-CD29 (0) - Iqaluit (no data) - Hôpital Nicolet (no data)


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Countries (166)
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Air Quality Rankings

About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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