Delhi's air quality improved from "severe" to "very poor" on Thursday, offering slight relief after five days of extreme pollution. As winter tighten

The Central Pollution Control Board data shows of the 38 monitoring stations in Delhi, nine reported AQI readings in the “severe” range.

After a week of "severe" pollution levels in Delhi, the city`s air quality improved slightly but still remained "very poor", as it recorded the season`s lowest temperature on Thursday morning, reported PTI.

A minimum temperature of 10.2°C, two degrees below normal, was recorded in the national Capital on Thursday compared to 11.2°C a day earlier and 12.3°C on Tuesday