The Commission for Air Quality Management (CAQM) has implemented Stage-I restrictions across Delhi and the National Capital Region (NCR) following a drop in air quality. On April 16, 2026, the Air Quality Index (AQI) was recorded at 226, indicating 'Poor' air quality. The CAQM noted that unfavorable weather conditions have contributed to rising pollution levels. In response, the Sub-Committee on the Graded Response Action Plan (GRAP) has mandated stricter pollution control measures, including enhanced monitoring of construction sites, proper waste disposal, and regular road cleaning. All relevant departments are urged to remain vigilant and take necessary actions to prevent further deterioration of air quality. The Sub-Committee will continue to monitor the situation closely and may implement additional measures based on future forecasts.