Monday, February 18, 2013

Top 100 Cities with the Worst Air Quality in the World (WHO, 2011)

Update May, 2014 - a new report released by WHO
listing 37 cities in India in the top 100


The database below is from a compilation put together by the World Health Organization (WHO) in 2011, for all the cities with PM10 measurements since 2008.

Data is annual average PM10 concentrations in micro-gm/m3

India has 27 cities in the Top 100.

1 comment:

Anonymous said...

Excellent! At least in pollution, we are becoming great!