Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
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 | Princeton | 65 |
| 2 | Elk Falls Dogwood | 36 |
| 3 | Whistler Meadow Park | 36 |
| 4 | Williams Lake Columneetza School | 34 |
| 5 | Fort St John | 32 |
| 6 | Prince Rupert | 31 |
| 7 | Abbotsford | 30 |
| 8 | Cranbrook | 30 |
| 9 | Pitt Meadows | 30 |
| 10 | Richmond | 30 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
368 Contributors
See all
LIVE AQI CITY RANKING
Real-time British Columbia
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Summerland | 0 |
| 2 | West Kelowna | 0 |
| 3 | Chilliwack | 1 |
| 4 | Crofton | 1 |
| 5 | Pemberton | 1 |
| 6 | Lions Bay | 2 |
| 7 | Prince George | 2 |
| 8 | Enderby | 3 |
| 9 | Grand Forks | 3 |
| 10 | Harrison Mills | 3 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
British Columbia air quality data attribution
368Contributors
- 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
- 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
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
303 Anonymous contributors303 stations
303 Anonymous Contributors
Which is the most polluted city in British Columbia?
- Princeton 65
- Elk Falls Dogwood 36
- Whistler Meadow Park 36
- Williams Lake Columneetza School 34
- Saturna 33
- Fort St John 32
- Farmington 31
- Prince Rupert 31
- Abbotsford 30
- Cranbrook 30
- Pitt Meadows 30
- Richmond 30
- Delta 29
- Kitimat 29
- Sparwood 29
- Burnaby 28
- Port Moody 25
- Chetwynd 24
- Langley 23
- New Westminster 23
- West End 20
- Anmore 19
- Terrace 18
- Castlegar 17
- Houston 17
- Ucluelet 16
- Armstrong 15
- Clearwater 15
- Rossland 15
- Ashcroft 14
- Crawford Bay 14
- Fort Nelson 14
- Mica Creek 14
- Nelson Kutenai Place 14
- Courtenay 13
- Logan Lake 13
- Surrey 13
- Blaeberry 12
- Golden 12
- Merritt 12
- Oak Bay 12
- Parksville 12
- Powell River 12
- Victoria 12
- Kamloops 11
- Regional District of Central Kootenay 11
- Smithers St Josephs 11
- Tofino 11
- Coldstream 10
- Kimberley 10
- Mission 10
- North Saanich 10
- Thompson-Nicola 10
- Trail 10
- Colwood 9
- Comox 9
- Ladner 9
- Langford 9
- Metchosin 9
- Nanaimo 9
- Quesnel 9
- Tsawwassen 9
- Aldergrove 8
- Bowen Island 8
- Burns Lake 8
- Capital Regional District 8
- Duncan 8
- Fernie 8
- Kelowna 8
- Peachland 8
- Penticton 8
- Salmon Arm 8
- Saltspring Island 8
- Sicamous 8
- Smithers 8
- Squamish 8
- Vanderhoof 8
- Vernon 8
- Walnut Grove 8
- Nakusp 7
- North Cowichan 7
- Sechelt 7
- Sunshine Coast Regional District 7
- Clinton 6
- Fruitvale 6
- Invermere 6
- Ladysmith 6
- Lake Cowichan 6
- Maple Ridge 6
- Taylor 6
- Vancouver BC 6
- Campbell River 5
- Chase 5
- Coquitlam 5
- Creston 5
- Elkford 5
- Gibsons 5
- Lumby 5
- Lytton 5
- North Vancouver 5
- Port Alberni 5
- Revelstoke 5
- Sooke 5
- West Vancouver 5
- Agassiz 4
- Cache Creek 4
- Cumberland 4
- Dawson Creek 4
- Denman Island 4
- Hanceville 4
- Harrison Hot Springs 4
- Hope 4
- Hornby Island 4
- Kelowna College 4
- Lillooet 4
- Okanagan 4
- Oliver 4
- Osoyoos 4
- Salmo 4
- Spences Bridge 4
- Tumbler Ridge 4
- Valemount 4
- Winlaw 4
- Yekooche 4
- Enderby 3
- Grand Forks 3
- Harrison Mills 3
- White Rock 3
- Lions Bay 2
- Prince George 2
- Chilliwack 1
- Crofton 1
- Pemberton 1
- Summerland 0
- West Kelowna 0
AQI US, Metric