06 Oct 2010

An advanced notification system on daily air quality is developed for the National Capital Region (NCR) of Delhi, under the "Clean Air for Delhi 2010 and Beyond" program.

28 Sep 2010
For the city of Delhi, an air quality index methodology was proposed and applied for six criteria pollutants - PM10, PM2.5, CO, NOx, SO2, and Ozone and analyzed for trends in the past three years of data. The AQI is reported on a scale of 0 to 500 and subdivided into six colored bins for easy understanding of the common person and the media.

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