Delhi air quality reaches 'satisfactory' levels for first time in 2019, but foggy weather in Delhi delays 21 trains

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The overall AQI in Delhi was docking at 85 on Wednesday morning, falling in the 'satisfactory' category for the first time in a span of four months, after a long period of oscillation between 'poor' and 'hazardous' categories.

from Latest News India on Firstpost http://bit.ly/2WbN3FH
Asian News International

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