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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 |  Airdrie | 39 |
| 2 | Edson | 31 |
| 3 | Beaverlodge | 30 |
| 4 | Carrot Creek | 29 |
| 5 | Grande Prairie | 29 |
| 6 | Bellevue | 27 |
| 7 | Drayton Valley | 27 |
| 8 | Medicine Hat - Crescent Hts | 27 |
| 9 | Red Deer | 27 |
| 10 | Caroline | 26 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
181 Contributors
See all
LIVE AQI CITY RANKING
Real-time Alberta
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Valleyview | 1 |
| 2 | Wabasca-Desmarais | 1 |
| 3 | Swan Hills | 5 |
| 4 | Bassano | 6 |
| 5 | Vauxhall | 7 |
| 6 | Athabasca | 9 |
| 7 | High Level | 9 |
| 8 | Bow Island | 10 |
| 9 | Milk River | 10 |
| 10 | Pincher Creek | 10 |
(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
181Contributors
- 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 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
152 Anonymous contributors152 stations
152 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?
- Airdrie 39
- Edson 31
- Beaverlodge 30
- Carrot Creek 29
- Grande Prairie 29
- Bellevue 27
- Drayton Valley 27
- Medicine Hat - Crescent Hts 27
- Red Deer 27
- Caroline 26
- High River 26
- Lamont 26
- Leduc 26
- Didsbury 25
- Fort Chipewyan 25
- Improvement District No. 24 25
- Steeper 25
- Bruderheim 24
- Elk Island 24
- Gibbons 24
- Taber 24
- Fort Saskatchewan 22
- Municipal District of Bighorn No 8 22
- St. Lina 22
- Strathmore 22
- Athabasca Valley 21
- High Prairie 21
- Okotoks 21
- Blackfalds 20
- Brooks 20
- Fairview 20
- Fort Macleod 20
- Patricia Mcinnes 20
- Calgary 18
- Canmore 18
- Carstairs 18
- Fort Mckay 18
- Hanna 18
- Lac La Biche 18
- Lethbridge 18
- Manning 18
- Whitecourt 18
- Grande Cache 17
- Raymond 17
- Rideau Park 17
- Sangudo 17
- Banff 16
- Camrose 16
- Tomahawk 16
- Lloydminster 15
- Smoky Lake 15
- Wainwright 15
- Brazeau 14
- Cold Lake 14
- Devon 14
- Edmonton 14
- St. Albert 14
- Stettler 14
- Stony Plain 14
- Spirit River 13
- Spruce Grove 13
- Wembley 13
- Beaumont 12
- Grimshaw 12
- Peace River 12
- Sexsmith 12
- Sherwood Park 12
- Wild Rose 11
- Bow Island 10
- Milk River 10
- Pincher Creek 10
- Athabasca 9
- Falher 9
- High Level 9
- Vauxhall 7
- Vulcan 7
- Bassano 6
- Barrhead 5
- Black Diamond 5
- Bon Accord 5
- Bonnyville 5
- Calmar 5
- Cardston 5
- Chestermere 5
- Claresholm 5
- Coaldale 5
- Coalhurst 5
- Cochrane 5
- Cold Lake South 5
- Crossfield 5
- Elk Point 5
- Fox Creek 5
- Irricana 5
- Jasper Park Lodge 5
- Killam 5
- Lacombe 5
- Larkspur 5
- Laurel 5
- Magrath 5
- Maple Ridge 5
- Mayerthorpe 5
- Millet 5
- Morinville 5
- Nanton 5
- Olds 5
- Penhold 5
- Picture Butte 5
- Ponoka 5
- Provost 5
- Rimbey 5
- Rocky Mountain House 5
- Silver Berry 5
- Slave Lake 5
- Sundre 5
- Swan Hills 5
- Sylvan Lake 5
- Tamarack 5
- Three Hills 5
- Tofield 5
- Two Hills 5
- Vegreville 5
- Vermilion 5
- Viking 5
- Violet Grove 5
- Westlock 5
- Wetaskiwin 5
- Valleyview 1
- Wabasca-Desmarais 1
AQI US, Metric