Delhi Air Turns Toxic Again, GRAP-1 Restrictions Imposed Across NCR

New Delhi (The Uttam Hindu): Delhi-NCR’s air quality has once again turned hazardous after nearly four months. Pollution levels have surged to dangerous levels, with thick smog covering several parts of the region on Wednesday morning. Considering the deteriorating air quality, authorities enforced GRAP-1 (Stage 1 of the Graded Response Action Plan) on Tuesday to curb rising pollution.

According to the latest data from the Central Pollution Control Board (CPCB), the average Air Quality Index (AQI) of Delhi at 7:30 am on Wednesday was recorded at 206, falling under the “poor” category. Other NCR cities also reported concerning figures — Faridabad (189), Gurugram (156), Ghaziabad (145), Greater Noida (123), and Noida (136).

Most areas in Delhi recorded AQI levels between 200 and 300, while some regions were in the 100–200 range, indicating “moderate to poor” air quality. Under GRAP-1, authorities are focusing heavily on dust control. The use of anti-smog guns has been made mandatory at all construction and demolition sites across Delhi, Noida, Ghaziabad, Gurugram, and Faridabad.

All construction projects larger than 500 square meters must now operate under an approved Dust Management Plan. Activities such as open storage of construction materials and soil transportation are under strict surveillance to prevent dust dispersion.

The Commission for Air Quality Management (CAQM) has warned that any vehicle or construction site found violating pollution norms will face heavy penalties or even sealing orders. Officials stated that Delhi government and local administration teams are conducting continuous inspections to ensure strict compliance.

Experts have advised residents to avoid outdoor activities during morning and evening hours, especially the elderly, children, and those with respiratory issues. People have also been urged to wear masks when stepping outside. Pollution levels are expected to rise further during the Diwali season.