Delhi has once again witnessed a spike in air pollution levels. According to the System of Air Quality and Weather Forecasting And Research (SAFAR), the air quality was reported to be 'very poor' since yesterday morning. The SAFAR forecast said that PM 10 was recorded at 289 and PM 2.5 at 177. The minimum temperature recorded by the Met department was at 8.2 degrees Celsius.

Vehicles make their way through the morning smog at New Delhi. Pic/PTI