Delhi: Air quality index breaches 400-mark; govt holds off stricter curbs

Jan 24, 2024

The air quality index from 0 to 100 is considered 'good', 100 to 200 'moderate', 200 to 300 'poor', 300 to 400 'very poor'...

Delhi records maximum number of 'good to moderate' air quality days in April

Apr 30, 2024

This was a result of favourable meteorological or weather conditions coupled with consistent, comprehensive, and concerted efforts by the Commission for Air Quality Management...

Delhi's air quality deteriorates to 'very poor' category on Thursday

Oct 24, 2024

An AQI between 0-50 is considered good, 51-100 is satisfactory, 101-200 is moderate, 201-300 is poor, 301-400 is very poor, and 401-500 is severe.

Delhi sees best July AQI since 2019

Aug 01, 2023

Delhi recorded its lowest average Air Quality Index (AQI) during the July of 2023 compared to the corresponding period of the last 4 years...

Delhi witnesses max number of 'Good' to 'Moderate' air quality days during first 4 months' of 2024: Report

May 01, 2023

"As per Air Quality Index (AQI) data of the Central Pollution Control Board (CPCB), Delhi has witnessed a maximum number of days with 'Good...

Delhi's air quality in 'very poor' category on Saturday morning

Nov 19, 2022

The Air Quality Index from 0 to 100 is considered as good, while from 100 to 200 it is moderate, from 200 to 300...