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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 |  Swan Hills | 73 |
| 2 | Whitecourt | 52 |
| 3 | Stony Plain | 42 |
| 4 | Sangudo | 40 |
| 5 | Devon | 36 |
| 6 | Grande Prairie | 35 |
| 7 | Beaverlodge | 34 |
| 8 | Beaumont | 30 |
| 9 | Didsbury | 30 |
| 10 | Caroline | 27 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
176 Contributors
See all
LIVE AQI CITY RANKING
Real-time Alberta
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Pincher Creek | 0 |
| 2 | Wabasca-Desmarais | 1 |
| 3 | High Level | 2 |
| 4 | Lloydminster | 2 |
| 5 | Athabasca | 3 |
| 6 | Smoky Lake | 3 |
| 7 | Municipal District of Bighorn No 8 | 5 |
| 8 | Medicine Hat - Crescent Hts | 7 |
| 9 | Spruce Grove | 7 |
| 10 | Bassano | 8 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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The latest air quality news and resources.
Alberta air quality data attribution
176Contributors
- Canada - Alberta Government Open Data
15 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 Society7 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
- Simslock
1 station
anonymous contibutor1 station
- CE
1 station
- steve Bureau
1 station
- Darren
1 station
18 Individual Contributors
147 Anonymous contributors147 stations
147 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?
- Swan Hills 73
- Whitecourt 52
- Wembley 45
- Stony Plain 42
- Sangudo 40
- Devon 36
- Grande Prairie 35
- Beaverlodge 34
- Sexsmith 34
- Fox Creek 31
- Beaumont 30
- Didsbury 30
- Spirit River 30
- Caroline 27
- Edson 27
- Taber 24
- Falher 23
- Mayerthorpe 23
- Red Deer 23
- Violet Grove 23
- Airdrie 22
- Drayton Valley 22
- Bellevue 21
- Blackfalds 21
- Calmar 21
- Carrot Creek 21
- Carstairs 21
- Chestermere 21
- Fort Chipewyan 21
- Lacombe 21
- Ponoka 21
- Rimbey 21
- Calgary 20
- Gibbons 20
- Leduc 20
- Rideau Park 20
- Slave Lake 20
- Crossfield 19
- Fort Saskatchewan 19
- Irricana 19
- Penhold 19
- Sherwood Park 19
- Steeper 19
- Sylvan Lake 19
- Three Hills 19
- Fort Macleod 18
- Grimshaw 18
- Lamont 18
- Nanton 18
- Olds 18
- St. Albert 18
- Tomahawk 18
- Wetaskiwin 18
- Black Diamond 17
- Cardston 17
- Coaldale 17
- Coalhurst 17
- High River 17
- Magrath 17
- Millet 17
- Picture Butte 17
- Raymond 17
- Barrhead 16
- Bow Island 16
- Camrose 16
- Claresholm 16
- Cochrane 16
- Edmonton 16
- Fairview 16
- Grande Cache 16
- Manning 16
- Strathmore 16
- Valleyview 16
- Wainwright 16
- Lethbridge 15
- Okotoks 15
- Rocky Mountain House 15
- Sundre 15
- Bruderheim 14
- High Prairie 14
- Improvement District No. 24 14
- St. Lina 14
- Brazeau 13
- Canmore 13
- Elk Island 13
- Hanna 13
- Westlock 13
- Lac La Biche 12
- Larkspur 12
- Laurel 12
- Maple Ridge 12
- Milk River 12
- Morinville 12
- Silver Berry 12
- Tamarack 12
- Athabasca Valley 11
- Banff 11
- Cold Lake 11
- Fort Mckay 11
- Stettler 11
- Vauxhall 11
- Bon Accord 10
- Brooks 10
- Jasper Park Lodge 10
- Patricia Mcinnes 10
- Peace River 10
- Bassano 8
- Wild Rose 8
- Killam 7
- Medicine Hat - Crescent Hts 7
- Provost 7
- Spruce Grove 7
- Tofield 7
- Vulcan 7
- Bonnyville 5
- Cold Lake South 5
- Elk Point 5
- Municipal District of Bighorn No 8 5
- Two Hills 5
- Vegreville 5
- Vermilion 5
- Viking 5
- Athabasca 3
- Smoky Lake 3
- High Level 2
- Lloydminster 2
- Wabasca-Desmarais 1
- Pincher Creek 0
AQI US, Metric