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 Saskatchewan
Air quality index (AQI) and PM2.5 air pollution in Saskatchewan
LIVE AQI CITY RANKING
Real-time Saskatchewan
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Harptree | 113 |
| 2 | Air Ronge | 96 |
| 3 | Prince Albert | 94 |
| 4 | Maple Creek | 90 |
| 5 | Rosthern | 88 |
| 6 | Moose Jaw | 85 |
| 7 | Shaunavon | 85 |
| 8 | Pinehouse | 82 |
| 9 | La Ronge | 73 |
| 10 | Estevan | 71 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
19 Contributors
See all
LIVE AQI CITY RANKING
Real-time Saskatchewan
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Melfort | 20 |
| 2 | Indian Head | 35 |
| 3 | Regina | 57 |
| 4 | Martensville | 66 |
| 5 | Saskatoon | 66 |
| 6 | Outlook | 68 |
| 7 | Swift Current | 69 |
| 8 | Estevan | 71 |
| 9 | La Ronge | 73 |
| 10 | Pinehouse | 82 |
(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.
Saskatchewan air quality data attribution
19Contributors
- Government of Saskatchewan
2 stations
Government Contributor
- Jaimie Mack
1 station
Educational Contributor
- Bell_Media_SK
2 stations
Individual Contributor
- 16 Anonymous contributors
16 stations
16 Anonymous Contributors
4 Data sources
Which is the most polluted city in Saskatchewan?
- Harptree 113
- Air Ronge 96
- Prince Albert 94
- Maple Creek 90
- Rosthern 88
- Moose Jaw 85
- Shaunavon 85
- Pinehouse 82
- La Ronge 73
- Estevan 71
- Swift Current 69
- Outlook 68
- Martensville 66
- Saskatoon 66
- Gravelbourg 62
- Southend 62
- Assiniboia 60
- Rosetown 60
- Biggar 59
- Dalmeny 59
- Langham 59
- Shellbrook 59
- Warman 59
- Watrous 58
- Kindersley 57
- Lumsden 57
- North Battleford 57
- Regina 57
- Wilkie 57
- Kerrobert 56
- Unity 56
- White City 56
- Lanigan 55
- Meadow Lake 55
- Oxbow 55
- Weyburn 55
- Humboldt 54
- Macklin 54
- Carlyle 52
- Wynyard 48
- Tisdale 46
- Nipawin 45
- Wadena 45
- Foam Lake 42
- Melville 36
- Indian Head 35
- Esterhazy 32
- Moosomin 32
- Yorkton 31
- Canora 30
- Preeceville 30
- Pilot Butte 29
- Langenburg 26
- Kamsack 24
- Hudson Bay 21
- Melfort 20
AQI US, Metric