Delhi's air quality dips to 'severe' levels, likely to worsen on Wednesday

The air quality monitor predicted the pollution levels in Delhi-NCR are expected to enter the "severe-plus" or "emergency" category today

After slight relief, Delhi and its suburbs have again been engulfed in thick blanket of smog as fall in the temperature and wind speed pushed the city's air quality in the "severe" zone.

Delhi's overall air quality index (AQI) fell to 467 at 6:30 am from 425 on Tuesday evening, according to System of Air Quality and Weather Forecasting and Research (SAFAR). 

The PM 2.5 stood at 317 while the PM10 was recorded at 451.

The air quality monitor also predicted the pollution levels in Delhi-NCR are expected to enter the "severe plus" or "emergency" category today.

Meteorologists said the