Worst air pollution St. Albert, today and tomorrow
Today (16 July): Air quality in St. Albert 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 St. Albert 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.
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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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St. Albert's air quality benefits from its Sturgeon River valley parkland, with St. Albert Trail traffic connecting to Edmonton the primary modest local source.
Today - 16 July | Pollution peaks at 08:00
AQI:
Fair
28.3/100
PM2.5 (fine particles):
Good
14.1/100
PM10 (coarse particles):
Good
5.0/100
NO2 (nitrogen dioxide):
Good
16.1/100
O3 (ozone):
Fair
28.3/100
SO2 (sulfur dioxide):
Good
4.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.9/100
PM1 (ultrafine particles):
Good
12.0/100
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
17.1/100
PM10 (coarse particles):
Good
6.2/100
NO2 (nitrogen dioxide):
Good
9.9/100
O3 (ozone):
Fair
27.1/100
SO2 (sulfur dioxide):
Good
3.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.6/100
PM1 (ultrafine particles):
Good
13.3/100
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Frequently Asked Questions
Is air quality bad in St. Albert right now?
On 16 July 2026, overall air quality in St. Albert 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 St. Albert?
On 17 July 2026, air quality conditions in St. Albert 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 St. Albert?
St. Albert's air quality is closely linked to its riverside streets just northwest of Edmonton. 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. Being farther from the downtown core generally keeps conditions a little calmer here than in central Edmonton.
Are air quality levels in St. Albert 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