GRAP 4 revoked in Delhi-NCR as air quality improves

The Commission for Air Quality Management on Wednesday revoked Stage 4 restrictions under the Graded Response Action Plan in Delhi and the National Capital Region after the air quality improved.

Stage 4 restrictions had came into force on December 13 after the air quality slipped into the “severe plus” category.

The commission said on Wednesday that the Air Quality Index in Delhi has shown significant improvement since Tuesday night due to high winds and favourable meteorological conditions.