Worst air pollution Ponoka, today and tomorrow

On 9 August 2026, overall air quality in Ponoka is fair. AQI is the main air quality indicator at 38.7/100. Pollution peaks around 9:00 AM (O3: 38.7/100).

On 10 August 2026, air quality conditions in Ponoka will be similar to today, with AQI forecast at fair at 24.5/100. Pollution peaks around 10:00 AM (O3: 24.5/100).

Ponoka's air quality changes through the year largely because of farmland of the central Alberta parkland surrounding it. Cold winter days can trap heating emissions close to the ground, while summer heat, farm dust and occasional wildfire smoke can push pollution higher than usual. Strong prairie winds usually clear the air within a day or two, though nearby fields can add dust during planting and harvest.

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.

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.