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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 |  Fort St John | 386 |
| 2 | Fort Nelson | 351 |
| 3 | Chetwynd | 94 |
| 4 | Sparwood | 80 |
| 5 | Grand Forks | 68 |
| 6 | Mission | 58 |
| 7 | Chilliwack | 54 |
| 8 | Valemount | 53 |
| 9 | Cranbrook | 52 |
| 10 | Castlegar | 51 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
386 Contributors
See all
LIVE AQI CITY RANKING
Real-time British Columbia
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Cache Creek | 5 |
| 2 | Pemberton | 8 |
| 3 | Campbell River | 10 |
| 4 | Princeton | 11 |
| 5 | Summerland | 11 |
| 6 | Clinton | 13 |
| 7 | Vanderhoof | 13 |
| 8 | White Rock | 13 |
| 9 | Enderby | 14 |
| 10 | Ladysmith | 14 |
(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
386Contributors
- Metro Vancouver
18 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
- 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
- ktb
1 station
- Anonymous
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
- KGHCreston
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
321 Anonymous contributors321 stations
321 Anonymous Contributors
Which is the most polluted city in British Columbia?
- Fort St John 386
- Fort Nelson 351
- Taylor 187
- Farmington 182
- Dawson Creek 178
- Clearwater 103
- Chetwynd 94
- Sparwood 80
- Grand Forks 68
- Mission 58
- Ladner 57
- Tsawwassen 57
- Aldergrove 56
- Saturna 56
- Walnut Grove 56
- Chilliwack 54
- North Cowichan 53
- Valemount 53
- Cranbrook 52
- Castlegar 51
- Colwood 51
- Langford 51
- Metchosin 51
- Abbotsford 43
- Agassiz 42
- Harrison Hot Springs 42
- Houston 42
- Nelson Kutenai Place 40
- Fernie 39
- Tumbler Ridge 38
- Terrace 37
- Williams Lake Columneetza School 37
- Kitimat 35
- Richmond 35
- Blaeberry 34
- Fruitvale 34
- Invermere 34
- Maple Ridge 34
- Port Moody 34
- Coquitlam 33
- Crofton 33
- Langley 33
- Pitt Meadows 33
- West End 33
- Prince Rupert 32
- Regional District of Central Kootenay 32
- Kamloops 31
- Anmore 30
- Capital Regional District 30
- Lumby 30
- North Saanich 30
- Harrison Mills 29
- New Westminster 29
- Revelstoke 29
- Armstrong 28
- Crawford Bay 28
- Penticton 28
- Sooke 28
- Vernon 28
- Golden 27
- Kimberley 27
- Rossland 27
- Saltspring Island 27
- Whistler Meadow Park 27
- Duncan 26
- Elkford 26
- Mica Creek 26
- Peachland 26
- Smithers 26
- Spences Bridge 26
- Trail 26
- Kelowna College 25
- Lytton 25
- Okanagan 25
- Squamish 25
- Winlaw 25
- Coldstream 24
- Hope 23
- Lake Cowichan 23
- Lillooet 23
- Logan Lake 23
- Sicamous 23
- Smithers St Josephs 23
- Surrey 23
- Victoria 23
- Kelowna 22
- North Vancouver 22
- Ucluelet 22
- West Vancouver 22
- Nakusp 21
- Salmo 21
- Salmon Arm 21
- Burnaby 20
- Burns Lake 20
- Thompson-Nicola 20
- Tofino 20
- Ashcroft 19
- Bowen Island 19
- Delta 19
- Nanaimo 19
- Oak Bay 19
- Oliver 19
- Osoyoos 19
- Vancouver BC 19
- Comox 18
- Denman Island 18
- Elk Falls Dogwood 18
- Hornby Island 18
- Sechelt 18
- Merritt 17
- Port Alberni 17
- Chase 16
- Courtenay 16
- Gibsons 16
- Lions Bay 16
- West Kelowna 16
- Creston 15
- Powell River 15
- Sunshine Coast Regional District 15
- Enderby 14
- Ladysmith 14
- Parksville 14
- Prince George 14
- Quesnel 14
- Clinton 13
- Cumberland 13
- Hanceville 13
- Vanderhoof 13
- White Rock 13
- Princeton 11
- Summerland 11
- Campbell River 10
- Pemberton 8
- Cache Creek 5
- Yekooche 5
AQI US, Metric