Worst air pollution Broadway - Saskatoon, today and tomorrow
Today (9 August): Air quality in Broadway is poor. AQI and NO2 are poor; PM2.5 and PM1 are fair; O3 is medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 12:00 AM (NO2: 63.8/100).
Tomorrow (10 August 2026): Air quality in Broadway is fair. AQI improves to fair; PM2.5 decreases to good; NO2 decreases to fair; O3 increases to fair; PM1 decreases to good; all other pollutants stay as today. Pollution peaks around 2:00 PM (NO2: 34.6/100). Airmine updates local air quality forecasts four times daily.
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Broadway's air quality reflects its dense commercial-strip character, with Broadway Avenue traffic the primary local source.
Today - 9 August | Pollution peaks at 00:00
AQI:
Poor
63.8/100
PM2.5 (fine particles):
Fair
30.8/100
PM10 (coarse particles):
Good
8.7/100
NO2 (nitrogen dioxide):
Poor
63.8/100
O3 (ozone):
Medium
57.0/100
SO2 (sulfur dioxide):
Good
18.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.7/100
PM1 (ultrafine particles):
Fair
37.2/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 14:00
AQI:
Fair
34.6/100
PM2.5 (fine particles):
Good
9.4/100
PM10 (coarse particles):
Good
3.8/100
NO2 (nitrogen dioxide):
Fair
34.6/100
O3 (ozone):
Fair
24.6/100
SO2 (sulfur dioxide):
Good
7.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.2/100
PM1 (ultrafine particles):
Good
6.2/100
Other Landmarks in Saskatoon
Sports venues in Saskatoon
Frequently Asked Questions
Is air quality bad in Broadway right now?
On 9 August 2026, overall air quality in Broadway is poor. AQI is the main air quality indicator at 63.8/100. Pollution peaks around 12:00 AM (NO2: 63.8/100).
Will air quality be worse tomorrow in Broadway?
On 10 August 2026, air quality conditions in Broadway will be better than today, with AQI forecast at fair at 34.6/100. Pollution peaks around 2:00 PM (NO2: 34.6/100).
When is air pollution at its worst in Broadway?
Air quality in Broadway shifts noticeably across the seasons, shaped by its commercial strip near the river. 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. The flat, exposed landscape means wind usually disperses pollution fairly quickly once it picks up.
Are air quality levels in Broadway 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: 9 August 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.
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