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Air quality in British Columbia
Air quality index (AQI) and PM2.5 air pollution in British Columbia
LIVE AQI CITY RANKING
Real-time British Columbia
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Chetwynd | 36 |
| 2 | Blaeberry | 33 |
| 3 | Princeton | 33 |
| 4 | Fort St John | 32 |
| 5 | Langley | 32 |
| 6 | Nelson Kutenai Place | 30 |
| 7 | Saltspring Island | 30 |
| 8 | Anmore | 29 |
| 9 | Elkford | 29 |
| 10 | Valemount | 29 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
370 Contributors
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LIVE AQI CITY RANKING
Real-time British Columbia
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Pemberton | 1 |
| 2 | Crofton | 2 |
| 3 | Duncan | 2 |
| 4 | Elk Falls Dogwood | 2 |
| 5 | Nanaimo | 2 |
| 6 | Port Alberni | 2 |
| 7 | Sunshine Coast Regional District | 3 |
| 8 | Trail | 3 |
| 9 | White Rock | 3 |
| 10 | Ladysmith | 4 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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The latest air quality news and resources.
British Columbia air quality data attribution
370Contributors
- Metro Vancouver
19 stations
3 Government Contributors
- Clean Air Plan
3 stations
Non-profit organization Contributor
- Pender Harbour Community School
1 station
- University of Northern British Columbia
8 stations
2 Educational Contributors
- Stephan Wehner
1 station
- BC Hydro
1 station
- Beaton Rettich Waters
1 station
Woody Nelson1 station
4 Corporate Contributors
Creston BC (Hillside)1 station
- Marten Lettinga
1 station
- Raymond Mc
1 station
JS1 station
- S Gr
1 station
Barriere Air Project Station 11 station
- Ken Gibson
1 station
- candamyr
1 station
jenny whitfield1 station
IQAir Community Member1 station
- dirk
1 station
- Kerry Anderson
1 station
- LPeters
1 station
- Danielle
1 station
- Mallow
1 station
- Grischa
1 station
- bjoern
1 station
- Mark Johnston
1 station
- IQAir Community Member
1 station
concerned citizen1 station
Ross Andrews1 station
- Cindy
1 station
- ken postle
1 station
- Nigel Wilcox
1 station
HeavySprayin1 station
- Anonymous
1 station
- JohnH
1 station
- pebates
1 station
- CaribooMike
1 station
- M & F
1 station
- Anonymous
1 station
- mgregson
1 station
- KC
1 station
Mt. Fromme Family1 station
- IQAir Community Member
1 station
- Mike Davies
1 station
- Dan Webster
1 station
- CrescentPk
1 station
- Okanagan Grandeur
1 station
- epwand2
1 station
computeruser1 station
- Donald Dunbar
1 station
- Silver Valley, Maple Ridge
1 station
- Steve R.
1 station
- j
1 station
- Anonymous
1 station
- rawqa
1 station
- Windstar
1 station
- Terry Noreault
1 station
- P
1 station
WoodlandCabins.ca1 station
- David Miller
1 station
- WinnipegXEckard
1 station
- justinritchie
1 station
- CMM
1 station
55 Individual Contributors
305 Anonymous contributors305 stations
305 Anonymous Contributors
Which is the most polluted city in British Columbia?
- Chetwynd 36
- Blaeberry 33
- Farmington 33
- Princeton 33
- Fort St John 32
- Langley 32
- Nelson Kutenai Place 30
- Saltspring Island 30
- Anmore 29
- Elkford 29
- Grand Forks 29
- Valemount 29
- Fruitvale 28
- Golden 28
- Prince Rupert 28
- Winlaw 28
- Mica Creek 27
- Salmo 27
- Clearwater 26
- Osoyoos 26
- Cache Creek 25
- Delta 25
- Oliver 25
- Rossland 25
- Fernie 24
- Kimberley 24
- Lumby 24
- Saturna 24
- Armstrong 23
- Penticton 23
- Richmond 23
- Williams Lake Columneetza School 23
- Cranbrook 22
- Invermere 22
- Kelowna College 22
- Kitimat 22
- Peachland 22
- Revelstoke 22
- Surrey 22
- Abbotsford 21
- Burns Lake 21
- Campbell River 21
- Chase 21
- Whistler Meadow Park 21
- Castlegar 20
- Fort Nelson 20
- Burnaby 19
- Salmon Arm 19
- Sicamous 19
- Pitt Meadows 18
- Regional District of Central Kootenay 18
- Victoria 18
- Coldstream 17
- Okanagan 17
- Port Moody 17
- Sparwood 17
- Terrace 17
- Vernon 17
- Chilliwack 16
- Crawford Bay 16
- Smithers St Josephs 16
- Spences Bridge 16
- Summerland 16
- West Kelowna 16
- Aldergrove 15
- Enderby 15
- Logan Lake 15
- New Westminster 15
- North Saanich 15
- Oak Bay 15
- Prince George 15
- Quesnel 15
- Vanderhoof 15
- Walnut Grove 15
- Bowen Island 14
- Clinton 14
- Hanceville 14
- Houston 14
- Ladner 14
- Mission 14
- Smithers 14
- Tsawwassen 14
- Agassiz 13
- Coquitlam 13
- Harrison Hot Springs 13
- Kelowna 13
- Lillooet 13
- Thompson-Nicola 13
- Ashcroft 12
- Harrison Mills 12
- Hope 12
- Kamloops 12
- Vancouver BC 12
- Creston 11
- Lytton 11
- Maple Ridge 11
- Nakusp 11
- Squamish 11
- West End 11
- Capital Regional District 10
- North Vancouver 10
- Ucluelet 10
- Lions Bay 9
- Merritt 9
- Parksville 9
- Powell River 9
- Sooke 9
- Tofino 9
- Colwood 8
- Langford 8
- Metchosin 8
- North Cowichan 8
- Sechelt 8
- Taylor 8
- West Vancouver 8
- Yekooche 8
- Cumberland 7
- Denman Island 7
- Gibsons 7
- Hornby Island 7
- Comox 6
- Courtenay 6
- Dawson Creek 6
- Tumbler Ridge 5
- Ladysmith 4
- Lake Cowichan 4
- Sunshine Coast Regional District 3
- Trail 3
- White Rock 3
- Crofton 2
- Duncan 2
- Elk Falls Dogwood 2
- Nanaimo 2
- Port Alberni 2
- Pemberton 1
AQI US, Metric