An official of the Commission for Air Quality Management (CAQM) told PTI that authorities will review the situation in the evening and may take a call on implementing anti-air pollution measures under stage three of the Graded Response Action Plan (GRAP) which include a ban on construction and demolition activities in NCR, except on essential projects, and restrictions on the plying of BS III petrol and BS IV diesel four wheelers (Pic/PTI)
Anand Vihar (AQI 454) was the most polluted place in the capital. Wazirpur (439), Narela (423), Ashok Vihar (428), Vivek Vihar (427) and Jahangirpuri (438) were among the monitoring stations that recorded "severe" air quality on Saturday (Pic/PTI)
The air quality in the neighbouring cities of Ghaziabad (381), Noida (392), Greater Noida (398), Gurugram (360) and Faridabad (391) also inched closer to the "severe" category (Pic/PTI)
According to the Central Pollution Control Board (CPCB), the concentration of lung-damaging fine particles known as PM2.5 was above 400 micrograms per cubic metre at 11 am, around seven times the safe limit of 60 micrograms per cubic metre, in many areas.
The India Meteorological Department (IMD) said calm winds prevailed at night. Moderate wind speed (up to 8 kmph) is predicted during the day.
Delhi recorded a minimum temperature of 15.6 degrees Celsius on Saturday. The maximum temperature is likely to settle around 31 degrees Celsius.
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