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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 | Bruderheim | 45 |
| 2 | Lethbridge | 35 |
| 3 | Caroline | 32 |
| 4 | Fort Chipewyan | 31 |
| 5 | Drayton Valley | 30 |
| 6 | Patricia Mcinnes | 30 |
| 7 | Airdrie | 29 |
| 8 | Gibbons | 29 |
| 9 | Grimshaw | 29 |
| 10 | Carrot Creek | 28 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
123 Contributors
See all
LIVE AQI CITY RANKING
Real-time Alberta
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bellevue | 0 |
| 2 | Didsbury | 0 |
| 3 | Raymond | 0 |
| 4 | Devon | 1 |
| 5 | Spruce Grove | 1 |
| 6 | Stettler | 1 |
| 7 | Strathmore | 1 |
| 8 | Carstairs | 2 |
| 9 | Okotoks | 2 |
| 10 | Vauxhall | 2 |
(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
123Contributors
- Canada - Alberta Government Open Data
10 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 Society2 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
95 Anonymous contributors95 stations
95 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?
- Bruderheim 45
- Lethbridge 35
- Caroline 32
- Fort Chipewyan 31
- Drayton Valley 30
- Patricia Mcinnes 30
- Airdrie 29
- Cold Lake South 29
- Gibbons 29
- Grimshaw 29
- Bonnyville 28
- Carrot Creek 28
- Cold Lake 28
- Two Hills 28
- Athabasca Valley 27
- Elk Point 27
- Leduc 27
- St. Lina 27
- Lamont 26
- Brooks 25
- Medicine Hat - Crescent Hts 25
- Red Deer 24
- Vermilion 24
- Lac La Biche 23
- Vegreville 23
- Fairview 22
- Fort Mckay 22
- Grande Prairie 22
- Slave Lake 22
- Bon Accord 21
- High Prairie 21
- Viking 21
- Fort Saskatchewan 20
- Morinville 20
- Westlock 20
- Camrose 19
- Improvement District No. 24 19
- Maple Ridge 19
- Larkspur 18
- Laurel 18
- Provost 18
- Rideau Park 18
- Silver Berry 18
- St. Albert 18
- Tamarack 18
- Barrhead 17
- Edson 17
- Elk Island 17
- Pincher Creek 17
- Millet 16
- Tofield 16
- Wainwright 16
- Wetaskiwin 16
- Whitecourt 16
- Calgary 15
- Steeper 15
- Valleyview 15
- Killam 14
- Peace River 14
- Sherwood Park 14
- Edmonton 13
- Falher 13
- Grande Cache 11
- Manning 11
- Athabasca 10
- Ponoka 10
- Wabasca-Desmarais 10
- Blackfalds 9
- Calmar 9
- Lloydminster 9
- Mayerthorpe 9
- Sangudo 9
- Smoky Lake 9
- High River 8
- Jasper Park Lodge 8
- Beaumont 7
- High Level 7
- Stony Plain 7
- Banff 6
- Black Diamond 6
- Chestermere 6
- Fox Creek 6
- Lacombe 6
- Swan Hills 6
- Three Hills 6
- Bassano 5
- Beaverlodge 5
- Brazeau 5
- Canmore 5
- Cardston 5
- Claresholm 5
- Coaldale 5
- Coalhurst 5
- Cochrane 5
- Crossfield 5
- Fort Macleod 5
- Irricana 5
- Magrath 5
- Municipal District of Bighorn No 8 5
- Nanton 5
- Olds 5
- Penhold 5
- Picture Butte 5
- Rimbey 5
- Rocky Mountain House 5
- Sexsmith 5
- Spirit River 5
- Sundre 5
- Sylvan Lake 5
- Taber 5
- Violet Grove 5
- Vulcan 5
- Wembley 5
- Hanna 4
- Bow Island 3
- Milk River 3
- Tomahawk 3
- Wild Rose 3
- Carstairs 2
- Okotoks 2
- Vauxhall 2
- Devon 1
- Spruce Grove 1
- Stettler 1
- Strathmore 1
- Bellevue 0
- Didsbury 0
- Raymond 0
AQI US, Metric