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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 | 34 |
| 2 | Caroline | 33 |
| 3 | Carrot Creek | 33 |
| 4 | Drayton Valley | 33 |
| 5 | Fort Chipewyan | 33 |
| 6 | Airdrie | 31 |
| 7 | Cold Lake | 31 |
| 8 | Lamont | 31 |
| 9 | Elk Island | 30 |
| 10 | St. Lina | 30 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
139 Contributors
See all
LIVE AQI CITY RANKING
Real-time Alberta
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Vauxhall | 0 |
| 2 | Municipal District of Bighorn No 8 | 2 |
| 3 | Lloydminster | 3 |
| 4 | Bassano | 6 |
| 5 | Bon Accord | 6 |
| 6 | Hanna | 6 |
| 7 | Medicine Hat - Crescent Hts | 7 |
| 8 | Milk River | 7 |
| 9 | Spruce Grove | 7 |
| 10 | Wabasca-Desmarais | 7 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Unhealthy for sensitive groups
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News
The latest air quality news and resources.
Alberta air quality data attribution
139Contributors
- 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 Society8 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
111 Anonymous contributors111 stations
111 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 34
- Caroline 33
- Carrot Creek 33
- Drayton Valley 33
- Fort Chipewyan 33
- High Prairie 33
- Airdrie 31
- Cold Lake 31
- Lamont 31
- Elk Island 30
- St. Lina 30
- Wembley 30
- Bruderheim 29
- Edson 29
- Lac La Biche 29
- Patricia Mcinnes 29
- Beaverlodge 26
- Gibbons 26
- Rideau Park 26
- Whitecourt 26
- Bellevue 25
- Fort Mckay 25
- Raymond 25
- Athabasca Valley 24
- Grimshaw 24
- Red Deer 24
- Steeper 24
- Taber 24
- Banff 23
- Fairview 22
- Fort Saskatchewan 22
- Sangudo 22
- Sexsmith 22
- Swan Hills 22
- Coaldale 21
- High River 21
- Magrath 21
- Spirit River 21
- Coalhurst 20
- Fox Creek 20
- Picture Butte 20
- Canmore 19
- Cardston 19
- Grande Cache 19
- Lethbridge 19
- Pincher Creek 19
- Three Hills 19
- Claresholm 18
- Valleyview 18
- Vulcan 18
- Calgary 17
- Chestermere 17
- Crossfield 17
- Fort Macleod 17
- Irricana 17
- Lacombe 17
- Nanton 17
- Olds 17
- Penhold 17
- Rimbey 17
- Rocky Mountain House 17
- Sundre 17
- Sylvan Lake 17
- Violet Grove 17
- Black Diamond 16
- Calmar 16
- Improvement District No. 24 16
- Jasper Park Lodge 16
- Larkspur 16
- Laurel 16
- Maple Ridge 16
- Millet 16
- Morinville 16
- Okotoks 16
- Peace River 16
- Ponoka 16
- Silver Berry 16
- Tamarack 16
- Westlock 16
- Wetaskiwin 16
- Barrhead 15
- Camrose 15
- Cochrane 15
- Falher 15
- Manning 15
- Mayerthorpe 15
- Tofield 15
- Wild Rose 15
- Carstairs 14
- Killam 14
- Slave Lake 14
- Vegreville 14
- Didsbury 13
- Viking 13
- Beaumont 12
- High Level 12
- Smoky Lake 12
- Strathmore 12
- Two Hills 12
- Blackfalds 11
- Bow Island 11
- Brazeau 11
- Tomahawk 11
- Athabasca 10
- Brooks 10
- Wainwright 10
- Edmonton 9
- Provost 9
- St. Albert 9
- Stony Plain 9
- Vermilion 9
- Devon 8
- Elk Point 8
- Leduc 8
- Sherwood Park 8
- Stettler 8
- Medicine Hat - Crescent Hts 7
- Milk River 7
- Spruce Grove 7
- Wabasca-Desmarais 7
- Bassano 6
- Bon Accord 6
- Bonnyville 6
- Hanna 6
- Cold Lake South 5
- Lloydminster 3
- Municipal District of Bighorn No 8 2
- Vauxhall 0
AQI US, Metric