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 |  Delta | 38 |
| 2 | Cranbrook | 36 |
| 3 | West End | 36 |
| 4 | Pitt Meadows | 33 |
| 5 | Abbotsford | 32 |
| 6 | Richmond | 32 |
| 7 | Burnaby | 31 |
| 8 | Castlegar | 31 |
| 9 | Port Moody | 31 |
| 10 | Valemount | 31 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
381 Contributors
See all
LIVE AQI CITY RANKING
Real-time British Columbia
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Crawford Bay | 0 |
| 2 | Summerland | 0 |
| 3 | Crofton | 3 |
| 4 | Enderby | 3 |
| 5 | Thompson-Nicola | 3 |
| 6 | Creston | 4 |
| 7 | Revelstoke | 4 |
| 8 | Anmore | 5 |
| 9 | Golden | 5 |
| 10 | Kimberley | 5 |
(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
381Contributors
- Metro Vancouver
20 stations
2 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
- 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
- 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
56 Individual Contributors
316 Anonymous contributors316 stations
316 Anonymous Contributors
Which is the most polluted city in British Columbia?
- Fort Nelson 161
- Grand Forks 58
- Delta 38
- Cranbrook 36
- West End 36
- Pitt Meadows 33
- Abbotsford 32
- Dawson Creek 32
- Richmond 32
- Saturna 32
- Burnaby 31
- Castlegar 31
- Port Moody 31
- Valemount 31
- Williams Lake Columneetza School 31
- Prince Rupert 30
- Whistler Meadow Park 28
- Hope 27
- Chase 25
- Kitimat 25
- Sparwood 25
- Cache Creek 24
- Mica Creek 24
- Chetwynd 22
- Farmington 22
- Mission 22
- Peachland 22
- Penticton 22
- Kelowna 20
- Lumby 20
- Fort St John 19
- Okanagan 19
- Coldstream 18
- Nelson Kutenai Place 18
- Rossland 18
- Tumbler Ridge 18
- Maple Ridge 17
- North Saanich 16
- North Vancouver 16
- Sechelt 16
- Vancouver BC 16
- Capital Regional District 15
- Coquitlam 15
- Courtenay 15
- Gibsons 15
- New Westminster 15
- Sunshine Coast Regional District 15
- Victoria 15
- West Vancouver 15
- Burns Lake 14
- Campbell River 14
- Harrison Mills 14
- Invermere 14
- Lions Bay 14
- Powell River 14
- Sooke 14
- Vernon 14
- Armstrong 13
- Bowen Island 13
- Duncan 13
- Merritt 13
- Oak Bay 13
- Port Alberni 13
- Surrey 13
- Clinton 12
- Fruitvale 12
- Ladysmith 12
- Nanaimo 12
- Quesnel 12
- Smithers St Josephs 12
- Taylor 12
- Ucluelet 12
- Comox 11
- Houston 11
- Langley 11
- Smithers 11
- Tofino 11
- Blaeberry 10
- Lake Cowichan 10
- Prince George 10
- White Rock 10
- Pemberton 9
- Regional District of Central Kootenay 9
- Terrace 9
- Vanderhoof 9
- Chilliwack 8
- Elk Falls Dogwood 8
- Fernie 8
- Logan Lake 8
- Osoyoos 8
- Trail 8
- Ashcroft 7
- Kamloops 7
- Lytton 7
- Oliver 7
- Salmo 7
- Sicamous 7
- Squamish 7
- Agassiz 6
- Aldergrove 6
- Colwood 6
- Elkford 6
- Hanceville 6
- Harrison Hot Springs 6
- Kelowna College 6
- Langford 6
- Lillooet 6
- Metchosin 6
- Parksville 6
- Spences Bridge 6
- Walnut Grove 6
- Winlaw 6
- Anmore 5
- Clearwater 5
- Cumberland 5
- Denman Island 5
- Golden 5
- Hornby Island 5
- Kimberley 5
- Ladner 5
- Nakusp 5
- North Cowichan 5
- Princeton 5
- Salmon Arm 5
- Saltspring Island 5
- Tsawwassen 5
- West Kelowna 5
- Yekooche 5
- Creston 4
- Revelstoke 4
- Crofton 3
- Enderby 3
- Thompson-Nicola 3
- Crawford Bay 0
- Summerland 0
AQI US, Metric