Worst air pollution Brandt Centre - Regina, today and tomorrow
Today (20 September): Air quality in Brandt Centre is moderate. AQI and PM2.5 are moderate; PM10, NO2, and O3 are fair; SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 AM (PM2.5: 40.7/100).
Tomorrow (21 September 2026): Air quality in Brandt Centre is poor. AQI worsens to poor; NO2 increases to poor; all other pollutants stay as today. Pollution peaks around 2:00 PM (NO2: 75.6/100). Airmine updates local air quality forecasts four times daily.
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Brandt Centre's air quality reflects its exhibition-grounds position, with event-night traffic generating localized emission peaks.
Today - 20 September | Pollution peaks at 11:00
AQI:
Moderate
40.7/100
PM2.5 (fine particles):
Moderate
40.7/100
PM10 (coarse particles):
Fair
25.1/100
NO2 (nitrogen dioxide):
Fair
37.3/100
O3 (ozone):
Fair
21.4/100
SO2 (sulfur dioxide):
Good
1.2/100
CO (carbon monoxide):
Good
0.7/100
HCHO (formaldehyde):
Good
1.9/100
PM1 (ultrafine particles):
Good
4.1/100
Levels show the poorest local air quality during the day
Tomorrow - 21 September | Pollution peaks at 14:00
AQI:
Poor
75.6/100
PM2.5 (fine particles):
Moderate
44.6/100
PM10 (coarse particles):
Fair
31.6/100
NO2 (nitrogen dioxide):
Poor
75.6/100
O3 (ozone):
Fair
21.3/100
SO2 (sulfur dioxide):
Good
1.9/100
CO (carbon monoxide):
Good
0.7/100
HCHO (formaldehyde):
Good
2.0/100
PM1 (ultrafine particles):
Good
8.8/100
Other Landmarks in Regina
Sports venues in Regina
Frequently Asked Questions
Is air quality bad in Brandt Centre right now?
On 20 September 2026, overall air quality in Brandt Centre is moderate. AQI is the main air quality indicator at 40.7/100. Pollution peaks around 11:00 AM (PM2.5: 40.7/100).
Will air quality be worse tomorrow in Brandt Centre?
On 21 September 2026, air quality conditions in Brandt Centre will be worse than today, with AQI forecast at poor at 75.6/100. Pollution peaks around 2:00 PM (NO2: 75.6/100).
When is air pollution at its worst in Brandt Centre?
Brandt Centre sees clear seasonal swings in air quality, driven in part by its exhibition-grounds setting in Regina. 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. Open prairie winds usually clear the air within a day or two of any buildup.
Are air quality levels in Brandt Centre 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 20 September 2026 at 20:27 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
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