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Air quality in Alberta
Air quality index (AQI) and PM2.5 air pollution in Alberta
LIVE AQI CITY RANKING
Real-time Alberta
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Edson | 55 |
| 2 | High Level | 54 |
| 3 | Steeper | 48 |
| 4 | Bruderheim | 39 |
| 5 | Drayton Valley | 39 |
| 6 | Lamont | 35 |
| 7 | Swan Hills | 35 |
| 8 | Improvement District No. 24 | 34 |
| 9 | Milk River | 33 |
| 10 | St. Lina | 33 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
149 Contributors
See all
LIVE AQI CITY RANKING
Real-time Alberta
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Stony Plain | 15 |
| 2 | Bellevue | 16 |
| 3 | Medicine Hat - Crescent Hts | 17 |
| 4 | Municipal District of Bighorn No 8 | 17 |
| 5 | Vulcan | 18 |
| 6 | Smoky Lake | 19 |
| 7 | Wabasca-Desmarais | 19 |
| 8 | Wild Rose | 19 |
| 9 | Bow Island | 20 |
| 10 | Devon | 20 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Unhealthy for sensitive groups
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The latest air quality news and resources.
Alberta air quality data attribution
149Contributors
- Canada - Alberta Government Open Data
18 stations
- Peace River Area Monitoring Program
1 station
- P G
1 station
- NWT Air Quality Monitoring Network
1 station
4 Government Contributors
- Wood Buffalo Environmental Association
3 stations
- West Central Airshed Society
1 station
Fort Air Partnership1 station
PAS Palliser Airshed Society6 stations
Parkland Airshed Management Zone2 stations
6 Non-profit organization Contributors
AC1 station
Educational Contributor
- Niall Platts
1 station
Anonymous1 station
- Laura A.
1 station
- V Harrison
1 station
- Kelly Berntson
1 station
Brandon M.1 station
Derek B1 station
- tomkeeler
1 station
- CE
1 station
- ncdn
1 station
- Not disclosed
1 station
- DonTough
1 station
- DUBREUIL
1 station
anonymous contibutor1 station
- CE
1 station
- steve Bureau
1 station
- Darren
1 station
17 Individual Contributors
121 Anonymous contributors121 stations
121 Anonymous Contributors
11 Data sources
PurpleAir
AirNow- Canada - Alberta Government Open Data
- Peace River Area Monitoring Program
IQAir- Wood Buffalo Environmental Association
- West Central Airshed Society
- NWT Air Quality Monitoring Network
Lakeland Industry & Community Association (LICA)- Fort Air Partnership
- Parkland Airshed Management Zone
Which is the most polluted city in Alberta?
- Edson 55
- High Level 54
- Steeper 48
- Bruderheim 39
- Drayton Valley 39
- Lamont 35
- Swan Hills 35
- Improvement District No. 24 34
- Cochrane 33
- Jasper Park Lodge 33
- Milk River 33
- St. Lina 33
- Wainwright 33
- Chestermere 32
- Fort Chipewyan 32
- Black Diamond 31
- Fort Mckay 31
- High Prairie 31
- Taber 31
- Whitecourt 31
- Beaverlodge 30
- Claresholm 29
- Nanton 29
- Blackfalds 28
- Carrot Creek 28
- Crossfield 28
- Patricia Mcinnes 28
- Sundre 28
- Bassano 27
- Carstairs 27
- Lac La Biche 27
- Pincher Creek 27
- Red Deer 27
- Rideau Park 27
- Rocky Mountain House 27
- Brazeau 26
- Calgary 26
- Fort Saskatchewan 26
- Sangudo 26
- Violet Grove 26
- Caroline 25
- Coaldale 25
- Coalhurst 25
- Cold Lake 25
- Didsbury 25
- Fairview 25
- Fort Macleod 25
- Fox Creek 25
- Grande Prairie 25
- Grimshaw 25
- High River 25
- Irricana 25
- Lethbridge 25
- Lloydminster 25
- Picture Butte 25
- Leduc 24
- Magrath 24
- Manning 24
- Mayerthorpe 24
- Olds 24
- Athabasca Valley 23
- Camrose 23
- Okotoks 23
- Raymond 23
- Sherwood Park 23
- Vauxhall 23
- Athabasca 22
- Banff 22
- Barrhead 22
- Beaumont 22
- Cardston 22
- Edmonton 22
- Elk Island 22
- Rimbey 22
- St. Albert 22
- Strathmore 22
- Sylvan Lake 22
- Tomahawk 22
- Valleyview 22
- Westlock 22
- Airdrie 21
- Brooks 21
- Canmore 21
- Gibbons 21
- Hanna 21
- Morinville 21
- Peace River 21
- Penhold 21
- Bon Accord 20
- Bow Island 20
- Calmar 20
- Devon 20
- Falher 20
- Grande Cache 20
- Sexsmith 20
- Slave Lake 20
- Spruce Grove 20
- Stettler 20
- Lacombe 19
- Smoky Lake 19
- Three Hills 19
- Wabasca-Desmarais 19
- Wild Rose 19
- Maple Ridge 18
- Spirit River 18
- Vulcan 18
- Wembley 18
- Larkspur 17
- Laurel 17
- Medicine Hat - Crescent Hts 17
- Municipal District of Bighorn No 8 17
- Ponoka 17
- Provost 17
- Silver Berry 17
- Tamarack 17
- Bellevue 16
- Millet 16
- Killam 15
- Stony Plain 15
- Tofield 15
- Two Hills 15
- Vegreville 15
- Vermilion 15
- Viking 15
- Wetaskiwin 15
- Bonnyville 13
- Elk Point 13
- Cold Lake South 12
AQI US, Metric