Minnesota sets new air pollution record, Superior National Forest reports the worst wildfire conditions in 20 years
Record-breaking wildfire smoke has reduced air quality across much of Minnesota, with pollution levels becoming so high that they exceeded the Minnesota Pollution Control Agency’s routine quality-control limits. The smoke is being generated from wildfires burning across Minnesota and parts of southern Canada. The Superior National Forest is experiencing the worst wildfire conditions in 20 years. Officials warn that hazardous smoke, extreme fire behavior, and additional wildfire growth are expected to continue as crews respond to 15 active fires across the Forest.

