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Air Quality Update June 3

Posted on June 3rd, 2017

The University of Iowa CLE4R crew has been very busy with the Lake Michigan Ozone Study, but we wanted to give a short update on Midwestern air quality, as we had an ozone episode yesterday – and it will be continuing today in some locations (Saturday).

Basically – air quality throughout the region will be moderate on average — due to either fine particles, to ozone, or to both — depending on your location.  Visit on our facebook page.

Yellow is moderate air quality. Orange is unhealthy for sensitive groups.

Ozone AQI for Friday June 2

Fine Particle AQI for Friday June 2