Worst air pollution Leduc, today and tomorrow
Today (16 July): Air quality in Leduc is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 10:00 PM (NO2: 32.4/100).
Tomorrow (17 July 2026): Air quality in Leduc is fair. PM2.5 increases to fair; all other pollutants stay as today. Pollution peaks around 7:00 AM (O3: 29.3/100). 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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Leduc's air quality reflects its position near Edmonton International Airport, with aircraft operations and Highway 2 traffic the primary local sources.
Today - 16 July | Pollution peaks at 22:00
AQI:
Fair
32.4/100
PM2.5 (fine particles):
Good
16.6/100
PM10 (coarse particles):
Good
5.8/100
NO2 (nitrogen dioxide):
Fair
32.4/100
O3 (ozone):
Fair
28.4/100
SO2 (sulfur dioxide):
Good
10.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.8/100
PM1 (ultrafine particles):
Good
14.0/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 07:00
AQI:
Fair
29.3/100
PM2.5 (fine particles):
Fair
21.7/100
PM10 (coarse particles):
Good
7.8/100
NO2 (nitrogen dioxide):
Fair
22.4/100
O3 (ozone):
Fair
29.3/100
SO2 (sulfur dioxide):
Good
8.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.1/100
PM1 (ultrafine particles):
Good
17.6/100
Pollen forecast in Leduc
View pollen forecastFrequently Asked Questions
Is air quality bad in Leduc right now?
On 16 July 2026, overall air quality in Leduc is fair. AQI is the main air quality indicator at 32.4/100. Pollution peaks around 10:00 PM (NO2: 32.4/100).
Will air quality be worse tomorrow in Leduc?
On 17 July 2026, air quality conditions in Leduc will be similar to today, with AQI forecast at fair at 29.3/100. Pollution peaks around 7:00 AM (O3: 29.3/100).
When is air pollution at its worst in Leduc?
Leduc's air quality is closely linked to its position near Edmonton International Airport. 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 Leduc 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