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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 |  Valleyview | 38 |
| 2 | Stony Plain | 32 |
| 3 | Airdrie | 29 |
| 4 | Caroline | 29 |
| 5 | Leduc | 29 |
| 6 | Carrot Creek | 27 |
| 7 | Red Deer | 27 |
| 8 | Steeper | 25 |
| 9 | Bellevue | 24 |
| 10 | Drayton Valley | 24 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
177 Contributors
See all
LIVE AQI CITY RANKING
Real-time Alberta
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Banff | 0 |
| 2 | Grande Cache | 0 |
| 3 | Athabasca | 1 |
| 4 | Pincher Creek | 2 |
| 5 | Stettler | 2 |
| 6 | Wabasca-Desmarais | 2 |
| 7 | Lloydminster | 3 |
| 8 | Smoky Lake | 3 |
| 9 | Brooks | 4 |
| 10 | Cold Lake | 4 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Alberta air quality data attribution
177Contributors
- Canada - Alberta Government Open Data
12 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
5 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
149 Anonymous contributors149 stations
149 Anonymous Contributors
Which is the most polluted city in Alberta?
- Wembley 46
- Valleyview 38
- Spirit River 35
- Sexsmith 33
- Stony Plain 32
- Airdrie 29
- Caroline 29
- Leduc 29
- Carrot Creek 27
- Red Deer 27
- Steeper 25
- Bellevue 24
- Drayton Valley 24
- Taber 24
- Fox Creek 23
- Grande Prairie 23
- Whitecourt 23
- Swan Hills 22
- Falher 21
- Beaverlodge 20
- Calgary 20
- Fort Chipewyan 20
- Rideau Park 20
- Mayerthorpe 19
- Bruderheim 18
- Edson 18
- Lamont 18
- Carstairs 17
- Fort Saskatchewan 17
- Didsbury 16
- High Prairie 16
- Improvement District No. 24 16
- Sangudo 16
- Elk Island 15
- Gibbons 15
- Grimshaw 15
- St. Lina 15
- Athabasca Valley 14
- Bow Island 14
- High River 14
- Manning 14
- Camrose 13
- Fort Mckay 13
- Violet Grove 13
- Calmar 12
- Canmore 12
- Milk River 12
- Okotoks 12
- Patricia Mcinnes 12
- Strathmore 12
- Tomahawk 12
- Barrhead 11
- Brazeau 11
- Edmonton 11
- Fairview 11
- Lac La Biche 11
- Lethbridge 11
- Blackfalds 10
- High Level 10
- Medicine Hat - Crescent Hts 10
- St. Albert 10
- Beaumont 9
- Devon 9
- Peace River 9
- Vauxhall 9
- Lacombe 8
- Penhold 8
- Ponoka 8
- Rimbey 8
- Sylvan Lake 8
- Wainwright 8
- Wild Rose 8
- Hanna 7
- Jasper Park Lodge 7
- Larkspur 7
- Laurel 7
- Maple Ridge 7
- Millet 7
- Morinville 7
- Silver Berry 7
- Slave Lake 7
- Tamarack 7
- Vulcan 7
- Westlock 7
- Wetaskiwin 7
- Black Diamond 6
- Cardston 6
- Chestermere 6
- Cochrane 6
- Crossfield 6
- Fort Macleod 6
- Irricana 6
- Magrath 6
- Municipal District of Bighorn No 8 6
- Nanton 6
- Olds 6
- Rocky Mountain House 6
- Sherwood Park 6
- Spruce Grove 6
- Sundre 6
- Three Hills 6
- Bassano 5
- Bon Accord 5
- Bonnyville 5
- Claresholm 5
- Coaldale 5
- Coalhurst 5
- Cold Lake South 5
- Elk Point 5
- Killam 5
- Picture Butte 5
- Provost 5
- Raymond 5
- Tofield 5
- Two Hills 5
- Vegreville 5
- Vermilion 5
- Viking 5
- Brooks 4
- Cold Lake 4
- Lloydminster 3
- Smoky Lake 3
- Pincher Creek 2
- Stettler 2
- Wabasca-Desmarais 2
- Athabasca 1
- Banff 0
- Grande Cache 0
AQI US, Metric