Worst air pollution Southwest Brandon - Brandon, today and tomorrow
Today (20 September): Air quality in Southwest Brandon is moderate. AQI and PM2.5 are moderate; PM10, NO2, and O3 are fair; SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 PM (PM2.5: 41.1/100).
Tomorrow (21 September 2026): Air quality in Southwest Brandon is moderate. NO2 increases to moderate; all other pollutants stay as today. Pollution peaks around 1:00 PM (NO2: 49.5/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Southwest Brandon's air quality reflects its suburban growth-area position, with Richmond Avenue traffic the modest primary local source.
Today - 20 September | Pollution peaks at 12:00
AQI:
Moderate
41.1/100
PM2.5 (fine particles):
Moderate
41.1/100
PM10 (coarse particles):
Fair
29.8/100
NO2 (nitrogen dioxide):
Fair
23.3/100
O3 (ozone):
Fair
26.7/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.6/100
HCHO (formaldehyde):
Good
1.7/100
PM1 (ultrafine particles):
Good
4.9/100
Levels show the poorest local air quality during the day
Tomorrow - 21 September | Pollution peaks at 13:00
AQI:
Moderate
49.5/100
PM2.5 (fine particles):
Moderate
43.5/100
PM10 (coarse particles):
Fair
34.1/100
NO2 (nitrogen dioxide):
Moderate
49.5/100
O3 (ozone):
Fair
30.5/100
SO2 (sulfur dioxide):
Good
2.1/100
CO (carbon monoxide):
Good
0.6/100
HCHO (formaldehyde):
Good
1.4/100
PM1 (ultrafine particles):
Good
9.0/100
Other Landmarks in Brandon
Sports venues in Brandon
Frequently Asked Questions
Is air quality bad in Southwest Brandon right now?
On 20 September 2026, overall air quality in Southwest Brandon is moderate. AQI is the main air quality indicator at 41.1/100. Pollution peaks around 12:00 PM (PM2.5: 41.1/100).
Will air quality be worse tomorrow in Southwest Brandon?
On 21 September 2026, air quality conditions in Southwest Brandon will be similar to today, with AQI forecast at moderate at 49.5/100. Pollution peaks around 1:00 PM (NO2: 49.5/100).
When is air pollution at its worst in Southwest Brandon?
Throughout the year, air quality in Southwest Brandon rises and falls with the seasons, shaped by newer suburban streets on the city's southwest edge. Winter's calm, cold spells can hold emissions close to the ground, while summer often brings a mix of farm dust, heat and occasional smoke from distant fires. The wide-open landscape means a stiff prairie wind rarely takes long to clear things out.
Are air quality levels in Southwest Brandon 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 14:33 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.
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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