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2月18日12时起,长沙解除重污染天气黄色预警

2026-02-28 04:46:46

2月18日12时起,长沙解除重污染天气黄色预警

根据空气质量预报信息，预计2月18日全市空气质量指数（AQI）55~80，空气质量等级为良；2月19日全市空气质量指数（AQI）60~90，空气质量等级为良。因此，依照《长沙市重污染天气应急预案》规定，自2月18日12:00起解除重污染天气黄色预警，Ⅲ级应急响应措施同时终止。

长沙市生态环境保护委员会办公室

2026年2月18日

来源：长沙市生态环境保护委员会办公室

编辑：胡晓昕

校对：胡云红

审核：张闯

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○灵蛇辞岁留佳绩，骏马迎春启新程——长沙市生环委办2026年新春问候

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○空气质量解读丨除夕夜长沙市PM2.5浓度保持优

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