Worst air pollution Old Strathcona - Edmonton, today and tomorrow
Today (16 July): Air quality in Old Strathcona is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 8:00 AM (O3: 28.3/100).
Tomorrow (17 July 2026): Air quality in Old Strathcona is fair. All pollutants stay as today. Pollution peaks around 7:00 AM (O3: 27.1/100). 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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Old Strathcona's air quality reflects its dense heritage commercial-strip character, with Whyte Avenue traffic and nearby rail-line remnants the primary local sources.
Today - 16 July | Pollution peaks at 08:00
AQI:
Fair
28.3/100
PM2.5 (fine particles):
Good
10.9/100
PM10 (coarse particles):
Good
3.9/100
NO2 (nitrogen dioxide):
Good
5.7/100
O3 (ozone):
Fair
28.3/100
SO2 (sulfur dioxide):
Good
1.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.9/100
PM1 (ultrafine particles):
Good
9.3/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 07:00
AQI:
Fair
27.1/100
PM2.5 (fine particles):
Good
13.2/100
PM10 (coarse particles):
Good
4.8/100
NO2 (nitrogen dioxide):
Good
3.5/100
O3 (ozone):
Fair
27.1/100
SO2 (sulfur dioxide):
Good
1.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.6/100
PM1 (ultrafine particles):
Good
10.3/100
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Frequently Asked Questions
Is air quality bad in Old Strathcona right now?
On 16 July 2026, overall air quality in Old Strathcona is fair. AQI is the main air quality indicator at 28.3/100. Pollution peaks around 8:00 AM (O3: 28.3/100).
Will air quality be worse tomorrow in Old Strathcona?
On 17 July 2026, air quality conditions in Old Strathcona will be similar to today, with AQI forecast at fair at 27.1/100. Pollution peaks around 7:00 AM (O3: 27.1/100).
When is air pollution at its worst in Old Strathcona?
Old Strathcona sees clear seasonal swings in air quality, driven in part by its heritage commercial strip along Whyte Avenue. Winter cold snaps can trap vehicle exhaust and heating emissions close to the ground on calm days, while summer heat and drifting wildfire smoke occasionally push pollution higher. Strong prairie winds usually clear the air within a day or two.
Are air quality levels in Old Strathcona 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