Study: Patna’s air quality worst in country, again

Patna: The air quality index (AQI) in the state capital on Tuesday stood at 476, the highest in the country and probably the highest-ever in the city.

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Publication Date: 
30/11/2016
Times Of India (Patna)
Tags:
Bihar, Patna (T), Air Quality Index (AQI), State Pollution Control Board (SPCB), PM 2.5, Carbon Monoxide, RSPM (PM 10)