Worst air pollution Berrien Springs, today and tomorrow

On 9 August 2026, overall air quality in Berrien Springs is fair. AQI is the main air quality indicator at 32.8/100. Pollution peaks around 9:00 AM (O3: 32.8/100).

On 10 August 2026, air quality conditions in Berrien Springs will be similar to today, with O3 forecast at fair at 34.7/100. Pollution peaks around 11:00 PM (NO2: 42.0/100).

The depths of winter usually mark the low point for local air quality, driven by heating season smoke that lingers under stagnant, cold winter air. Warmer months bring a different problem: ground-level ozone, as warm, sunny conditions drive ozone formation, sometimes worsened by smoke from distant wildfires. Milder spring and fall weather, paired with more reliable wind, usually gives the clearest air of the year.

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.