Group 1 - Chengdu has issued a yellow alert for heavy pollution starting from November 28, 2025, due to expected deterioration in air quality across the basin, particularly in the Chengdu Plain, southern Sichuan, and northeastern Sichuan cities [1][2] - The alert is based on assessments from provincial ecological and meteorological departments, indicating a risk of light to moderate particulate matter pollution [1][2] - The yellow alert is part of the emergency response plan for heavy pollution weather, which has been revised for 2024 [1] Group 2 - During the alert period, there is a risk of dust storms originating from southwestern Mongolia affecting the Sichuan basin, with potential light to moderate PM10 pollution in northeastern Sichuan and northern Chengdu [2] - Vehicle restrictions will be implemented on weekdays from 6:00 AM to 10:00 PM, prohibiting certain vehicles based on their registration dates and emission standards within the fourth ring road [2]
成都28日启动重污染天气黄色预警 车辆限行有变
Zhong Guo Xin Wen Wang·2025-11-27 07:19