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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 |  Sparwood | 84 |
| 2 | West End | 66 |
| 3 | Fort Nelson | 61 |
| 4 | Walnut Grove | 58 |
| 5 | Grand Forks | 55 |
| 6 | Burns Lake | 52 |
| 7 | New Westminster | 40 |
| 8 | Port Moody | 36 |
| 9 | Mission | 32 |
| 10 | Valemount | 31 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
364 Contributors
See all
LIVE AQI CITY RANKING
Real-time British Columbia
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | White Rock | 1 |
| 2 | Campbell River | 3 |
| 3 | Trail | 3 |
| 4 | Elk Falls Dogwood | 4 |
| 5 | Crawford Bay | 5 |
| 6 | Princeton | 5 |
| 7 | Quesnel | 5 |
| 8 | Delta | 6 |
| 9 | Enderby | 6 |
| 10 | Lake Cowichan | 7 |
(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
364Contributors
- 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
7 stations
2 Educational Contributors
AirGradient6 stations
- Stephan Wehner
1 station
- BC Hydro
1 station
- Beaton Rettich Waters
1 station
Woody Nelson1 station
5 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
- bjoern
1 station
- Scott Merriman
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
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
54 Individual Contributors
299 Anonymous contributors299 stations
299 Anonymous Contributors
Which is the most polluted city in British Columbia?
- Sparwood 84
- West End 66
- Fort Nelson 61
- Walnut Grove 58
- Grand Forks 55
- Aldergrove 53
- Harrison Mills 53
- Agassiz 52
- Burns Lake 52
- Harrison Hot Springs 52
- Ladner 43
- Tsawwassen 43
- New Westminster 40
- Saturna 39
- Port Moody 36
- Mission 32
- Valemount 31
- Chilliwack 30
- Anmore 29
- Pitt Meadows 29
- Burnaby 28
- Langley 27
- Kimberley 26
- Saltspring Island 26
- Cranbrook 25
- Farmington 24
- Oliver 24
- Vancouver BC 24
- Whistler Meadow Park 24
- Fernie 23
- Fort St John 23
- Crofton 22
- Kelowna College 22
- Nakusp 22
- Prince Rupert 22
- Abbotsford 21
- Colwood 21
- Coquitlam 21
- Mica Creek 21
- Nanaimo 21
- North Vancouver 21
- Richmond 21
- Surrey 21
- Williams Lake Columneetza School 21
- Blaeberry 20
- Castlegar 20
- Golden 20
- Langford 20
- Metchosin 20
- Osoyoos 20
- Cache Creek 19
- North Cowichan 19
- North Saanich 19
- Ashcroft 18
- Hope 18
- Hornby Island 18
- Kelowna 18
- Salmo 18
- Taylor 18
- Ucluelet 18
- Victoria 18
- West Vancouver 18
- Winlaw 18
- Capital Regional District 17
- Denman Island 17
- Fruitvale 17
- Maple Ridge 17
- Merritt 17
- Prince George 17
- Tofino 17
- Bowen Island 16
- Chetwynd 16
- Coldstream 16
- Cumberland 16
- Invermere 16
- Kitimat 16
- Logan Lake 16
- Spences Bridge 16
- Vernon 16
- West Kelowna 16
- Armstrong 15
- Clinton 15
- Elkford 15
- Gibsons 15
- Revelstoke 15
- Rossland 15
- Summerland 15
- Creston 14
- Lytton 14
- Comox 13
- Lillooet 12
- Okanagan 12
- Penticton 12
- Port Alberni 12
- Salmon Arm 12
- Sunshine Coast Regional District 12
- Thompson-Nicola 12
- Vanderhoof 12
- Courtenay 11
- Dawson Creek 11
- Kamloops 11
- Lumby 11
- Nelson Kutenai Place 11
- Parksville 11
- Smithers 11
- Sooke 11
- Squamish 11
- Clearwater 10
- Ladysmith 10
- Peachland 10
- Regional District of Central Kootenay 10
- Sicamous 10
- Terrace 10
- Duncan 9
- Houston 9
- Smithers St Josephs 9
- Tumbler Ridge 9
- Yekooche 9
- Chase 8
- Oak Bay 8
- Powell River 8
- Sechelt 8
- Lake Cowichan 7
- Lions Bay 7
- Pemberton 7
- Delta 6
- Enderby 6
- Crawford Bay 5
- Hanceville 5
- Princeton 5
- Quesnel 5
- Elk Falls Dogwood 4
- Campbell River 3
- Trail 3
- White Rock 1
AQI US, Metric