New Delhi, Nov. 14 -- Delhi's air quality remained in the very poor category on Saturday, with seven of the city's 59 monitoring stations recording severe pollution levels, even as moderate fog reduced visibility in parts of the capital during the early morning hours.

PM2.5 continued to be the dominant pollutant, being the primary pollutant at 50 stations. Eight stations recorded poor air quality, while Delhi Cantonment was the only station in the moderate category. The city's average AQI was 373 on Friday.

On Friday morning, the air quality dipped into the severe category for nearly eight hours before marginally improving to very poor.

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