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Delhi air quality worsens as crop burning spikes in NCR

Delhi's air quality turned 'severe' on Tuesday for the first time this season with stubble burning intensifying in neighbouring states, authorities said. The overall Air Quality Index (AQI) was 401, falling in the 'severe' category, the highest this season, Central Pollution Control Board officials said.

Updated : 30 October 2018, 04:34 PM