Worst air pollution City Park - Saskatoon, today and tomorrow
Today (16 July): Air quality in City Park is fair. O3 is fair; AQI and NO2 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (NO2: 46.4/100).
Tomorrow (17 July 2026): Air quality in City Park is fair. AQI worsens to fair; PM2.5 increases to fair; NO2 increases to fair; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 8:00 AM (O3: 37.8/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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City Park's air quality benefits from its dense elm canopy and riverside position, with Spadina Crescent traffic the modest local source.
Today - 16 July | Pollution peaks at 18:00
AQI:
Medium
46.4/100
PM2.5 (fine particles):
Good
17.7/100
PM10 (coarse particles):
Good
5.8/100
NO2 (nitrogen dioxide):
Medium
46.4/100
O3 (ozone):
Fair
31.6/100
SO2 (sulfur dioxide):
Good
10.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.8/100
PM1 (ultrafine particles):
Good
16.0/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 08:00
AQI:
Fair
37.8/100
PM2.5 (fine particles):
Fair
23.8/100
PM10 (coarse particles):
Good
8.4/100
NO2 (nitrogen dioxide):
Fair
29.2/100
O3 (ozone):
Fair
37.8/100
SO2 (sulfur dioxide):
Good
13.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.0/100
PM1 (ultrafine particles):
Fair
21.2/100
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Frequently Asked Questions
Is air quality bad in City Park right now?
On 16 July 2026, overall air quality in City Park is fair. O3 is the main pollutant at 31.6/100. Pollution peaks around 6:00 PM (NO2: 46.4/100).
Will air quality be worse tomorrow in City Park?
On 17 July 2026, air quality conditions in City Park will be similar to today, with AQI forecast at fair at 37.8/100. Pollution peaks around 8:00 AM (O3: 37.8/100).
When is air pollution at its worst in City Park?
In City Park, air quality changes through the year largely because of its leafy riverside streets near downtown. Still winter air can hold heating and vehicle emissions near the surface, while hot, dry summers carry a real risk of wildfire smoke drifting in from the north. Strong gusts sweeping across the open prairie generally keep pollution from lingering for long.
Are air quality levels in City Park based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app