Delhi has once again found the increase in air pollution levels today.Reports of the System of Air Quality and Weather Forecasting And Research (SAFAR), the air quality is reported to be 'very poor' since today morning.The system of Air Quality and Weather Forecasting And Research 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.On December 8, the air quality showing details was 194, which is 'moderate', according to the Central Pollution Control Board (CPCB).This the very first time in two months that the air quality had improved to a large extent. It stays in the 'medium' category till December 10.

By decreased in the visibility, almost 10 trains were cancelled and 17 were delayed due to low visibility. Two others have been rescheduled. The visibility was down to 1,200 metres.On yesterday, near about some 19 trains were cancelled and 19 others were getting delayed, due to fog in several parts of northern India. Seven of them were rescheduled.An official at Indian Meteorological Department (IMD) said, "There is a possibility of slow rains in the evening today. The maximum temperature is expected to hover around 27 degrees Celsius.The humidity level recorded at 8.30 a.m was 92 percent.The minimum temperature recorded yesterday was at 7.4 degrees Celsius. The maximum temperature settled at 27.2 degrees Celsius.