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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 | 74 |
| 2 | Caroline | 34 |
| 3 | Grande Prairie | 33 |
| 4 | Elk Island | 32 |
| 5 | High Prairie | 32 |
| 6 | Carrot Creek | 30 |
| 7 | Fort Saskatchewan | 30 |
| 8 | Drayton Valley | 29 |
| 9 | Grimshaw | 28 |
| 10 | St. Lina | 28 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
141 Contributors
See all
LIVE AQI CITY RANKING
Real-time Alberta
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Municipal District of Bighorn No 8 | 5 |
| 2 | High Level | 7 |
| 3 | Wabasca-Desmarais | 7 |
| 4 | Milk River | 8 |
| 5 | Medicine Hat - Crescent Hts | 9 |
| 6 | Vulcan | 9 |
| 7 | Brooks | 10 |
| 8 | Raymond | 10 |
| 9 | Spruce Grove | 10 |
| 10 | Blackfalds | 11 |
(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
141Contributors
- 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 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
113 Anonymous contributors113 stations
113 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 74
- Taber 36
- Caroline 34
- Fox Creek 34
- Grande Prairie 33
- Slave Lake 33
- Elk Island 32
- High Prairie 32
- Jasper Park Lodge 31
- Beaverlodge 30
- Carrot Creek 30
- Fort Saskatchewan 30
- Drayton Valley 29
- Sexsmith 29
- Spirit River 29
- Wembley 29
- Grimshaw 28
- St. Lina 28
- Cold Lake South 27
- Falher 27
- Rideau Park 27
- Bonnyville 26
- Steeper 26
- Elk Point 25
- Lamont 25
- Mayerthorpe 25
- Swan Hills 25
- Barrhead 24
- Bruderheim 23
- Fort Chipewyan 23
- Gibbons 23
- Vermilion 23
- Wainwright 23
- Lacombe 22
- Penhold 22
- Rimbey 22
- Sangudo 22
- Sylvan Lake 22
- Westlock 22
- Cardston 21
- Chestermere 21
- Coaldale 21
- Crossfield 21
- Fairview 21
- Irricana 21
- Magrath 21
- Olds 21
- Picture Butte 21
- Rocky Mountain House 21
- Sundre 21
- Athabasca Valley 20
- Bassano 20
- Calmar 20
- Carstairs 20
- Coalhurst 20
- Cochrane 20
- Didsbury 20
- Killam 20
- Lac La Biche 20
- Manning 20
- Patricia Mcinnes 20
- Provost 20
- Three Hills 20
- Two Hills 20
- Vegreville 20
- Viking 20
- Airdrie 19
- High River 19
- Millet 19
- Nanton 19
- Peace River 19
- Ponoka 19
- Red Deer 19
- Violet Grove 19
- Wetaskiwin 19
- Whitecourt 19
- Black Diamond 18
- Bon Accord 18
- Bow Island 18
- Claresholm 18
- Fort Macleod 18
- Larkspur 18
- Laurel 18
- Leduc 18
- Maple Ridge 18
- Morinville 18
- Silver Berry 18
- Tamarack 18
- Tofield 18
- Fort Mckay 17
- Grande Cache 17
- Improvement District No. 24 17
- Valleyview 17
- Bellevue 16
- Brazeau 16
- Lloydminster 16
- Smoky Lake 16
- Stony Plain 16
- Strathmore 16
- Tomahawk 16
- Camrose 15
- Devon 15
- Okotoks 15
- St. Albert 15
- Athabasca 14
- Banff 14
- Canmore 14
- Cold Lake 14
- Vauxhall 14
- Beaumont 13
- Edmonton 13
- Lethbridge 13
- Stettler 13
- Wild Rose 13
- Calgary 12
- Pincher Creek 12
- Sherwood Park 12
- Blackfalds 11
- Hanna 11
- Brooks 10
- Raymond 10
- Spruce Grove 10
- Medicine Hat - Crescent Hts 9
- Vulcan 9
- Milk River 8
- High Level 7
- Wabasca-Desmarais 7
- Municipal District of Bighorn No 8 5
AQI US, Metric