Milan - Post Report Question and Answers
Pollution index (Good, Moderate, Unhealthy, or Very Unhealthy)?
Cough cough. The air in Milan is probably better than Mexico City, but not by a whole lot. In winter, the city is occasionally closed to all traffic to help the smog. - Dec 2008
Very unhealthy. Much worse than U.S. cities. Allergies seem to be a big problem. The smog is also a major issue especially if you wear contact lenses. - Jan 2008