Delhi Authorities have declared a public health as severe pollution levels continued to choke the National Capital Region (NCR) for the fifth day.
According to Chairman of Environment Pollution (Prevention and Control) Authority (EPCA), Bhure Lal air quality was now at severe+ level.
Since Diwali the concentrations of particulate matter (PM) 2.5 has reached extremely hazardous levels in National Capital Region (NCR).
According to the System of Air Quality and Weather Forecasting and Research (SAFAR) of the Ministry of Earth sciences, PM2.5 concentration touched its highest of 411.
Air Quality Index (AQI) subsequently reached 484 (severe) and 550 (severe+) levels.
AQI in Ghaziabad, Noida and Greater Noida spiked to “dangerous" levels of 688.
The share of biomass plume in Delhi’s pollution has increased 46%, against the estimated 25% rise.
Stubble burning in Punjab and Haryana has recorded an increase.