Worst air pollution Mosaic Stadium - Regina, today and tomorrow
Today (16 July): Air quality in Mosaic Stadium is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 AM (O3: 26.9/100).
Tomorrow (17 July 2026): Air quality in Mosaic Stadium is fair. All pollutants stay as today. Pollution peaks around 2:00 PM (O3: 26.3/100). 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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Mosaic Stadium's air quality reflects its Exhibition Grounds position, with match-day traffic generating significant localised emission peaks around this stadium.
Today - 16 July | Pollution peaks at 10:00
AQI:
Fair
26.9/100
PM2.5 (fine particles):
Good
12.8/100
PM10 (coarse particles):
Good
5.0/100
NO2 (nitrogen dioxide):
Good
5.0/100
O3 (ozone):
Fair
26.9/100
SO2 (sulfur dioxide):
Good
0.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.1/100
PM1 (ultrafine particles):
Good
8.2/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Fair
26.3/100
PM2.5 (fine particles):
Good
13.7/100
PM10 (coarse particles):
Good
5.2/100
NO2 (nitrogen dioxide):
Good
7.6/100
O3 (ozone):
Fair
26.3/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.9/100
PM1 (ultrafine particles):
Good
10.4/100
Other Landmarks in Regina
Sports venues in Regina
Frequently Asked Questions
Is air quality bad in Mosaic Stadium right now?
On 16 July 2026, overall air quality in Mosaic Stadium is fair. AQI is the main air quality indicator at 26.9/100. Pollution peaks around 10:00 AM (O3: 26.9/100).
Will air quality be worse tomorrow in Mosaic Stadium?
On 17 July 2026, air quality conditions in Mosaic Stadium will be similar to today, with AQI forecast at fair at 26.3/100. Pollution peaks around 2:00 PM (O3: 26.3/100).
When is air pollution at its worst in Mosaic Stadium?
Mosaic Stadium sees clear seasonal swings in air quality, driven in part by its setting near downtown Regina, busiest on game days. Cold snaps in winter can trap local emissions close to the ground, while summer heat and occasional drought conditions raise the risk of drifting wildfire haze. Strong gusts sweeping across the open prairie generally keep pollution from lingering for long.
Are air quality levels in Mosaic Stadium 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