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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 |  Grande Prairie | 69 |
| 2 | Edson | 53 |
| 3 | Fort Macleod | 53 |
| 4 | Lamont | 52 |
| 5 | Raymond | 51 |
| 6 | Bruderheim | 50 |
| 7 | Lethbridge | 50 |
| 8 | Steeper | 46 |
| 9 | Beaumont | 45 |
| 10 | Pincher Creek | 43 |
(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 | Hanna | 1 |
| 2 | Wainwright | 1 |
| 3 | Brooks | 2 |
| 4 | Didsbury | 2 |
| 5 | Lloydminster | 2 |
| 6 | Swan Hills | 3 |
| 7 | Spruce Grove | 4 |
| 8 | Stony Plain | 5 |
| 9 | Tomahawk | 6 |
| 10 | Camrose | 7 |
(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
17 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 Society5 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
ClanYoung1 station
- Darren
1 station
19 Individual Contributors
151 Anonymous contributors151 stations
151 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?
- Grande Prairie 69
- Edson 53
- Fort Macleod 53
- Lamont 52
- Raymond 51
- Bruderheim 50
- Lethbridge 50
- Steeper 46
- Beaumont 45
- Pincher Creek 43
- Vauxhall 40
- Airdrie 38
- Bassano 38
- Red Deer 37
- Banff 34
- Wembley 34
- Canmore 33
- High River 32
- Beaverlodge 31
- Athabasca 30
- Wild Rose 29
- Elk Island 28
- Fort Chipewyan 27
- Magrath 27
- Cardston 26
- Vulcan 26
- Blackfalds 25
- Okotoks 25
- Whitecourt 25
- Claresholm 24
- Coalhurst 24
- Sherwood Park 24
- Coaldale 23
- Gibbons 23
- St. Lina 23
- Taber 23
- Wabasca-Desmarais 23
- Fort Saskatchewan 22
- Grande Cache 22
- Sexsmith 22
- Smoky Lake 22
- Spirit River 22
- Valleyview 22
- Athabasca Valley 21
- Calgary 21
- Cold Lake 21
- Fort Mckay 21
- Milk River 21
- Nanton 21
- Picture Butte 21
- Strathmore 21
- Edmonton 20
- Jasper Park Lodge 20
- Peace River 20
- Fox Creek 19
- Lac La Biche 19
- Patricia Mcinnes 19
- Black Diamond 18
- St. Albert 18
- Manning 17
- Medicine Hat - Crescent Hts 17
- Sangudo 17
- Caroline 16
- Chestermere 16
- Cochrane 16
- Bow Island 15
- Fairview 15
- High Prairie 15
- Rideau Park 15
- Carrot Creek 14
- Drayton Valley 14
- Grimshaw 14
- High Level 14
- Cremona 13
- Improvement District No. 24 13
- Crossfield 12
- Irricana 12
- Leduc 12
- Sundre 12
- Bellevue 11
- Bon Accord 11
- Brazeau 11
- Carstairs 11
- Rocky Mountain House 11
- Municipal District of Bighorn No 8 10
- Westlock 10
- Falher 9
- Morinville 9
- Olds 9
- Three Hills 9
- Tofield 9
- Two Hills 9
- Vegreville 9
- Devon 8
- Larkspur 8
- Laurel 8
- Maple Ridge 8
- Penhold 8
- Silver Berry 8
- Tamarack 8
- Violet Grove 8
- Camrose 7
- Lacombe 7
- Millet 7
- Ponoka 7
- Rimbey 7
- Sylvan Lake 7
- Wetaskiwin 7
- Barrhead 6
- Slave Lake 6
- Tomahawk 6
- Viking 6
- Bonnyville 5
- Calmar 5
- Cold Lake South 5
- Elk Point 5
- Killam 5
- Mayerthorpe 5
- Provost 5
- Stony Plain 5
- Vermilion 5
- Spruce Grove 4
- Swan Hills 3
- Brooks 2
- Didsbury 2
- Lloydminster 2
- Hanna 1
- Wainwright 1
- Stettler 0
AQI US, Metric