Blue warning issued heavy pollution in Beijing is expected to have improved |PM2.5| Beijing tomorrow _ news

Beijing Morning News (reporter Wu Tingting) holiday the next day, air quality is not to force. At 16 o'clock yesterday, Beijing air pollution emergency response Office blue air pollution warning was issued, and today the city will remain heavily polluted level.

Yesterday, the city's air quality is not ideal, at eight or nine o'clock in the morning the whole city is covered by five heavily polluted, southeastern concentrations exceed 200 μg/m3 PM2.5 hours, concentration is also high in other areas. Afternoon hours concentration of pollutants has fallen, concentrations drop to 97 μg/m3, six district, South-East, South-West concentration is a small decline.

At 16 o'clock yesterday, Beijing air pollution emergency response Office blue air pollution warning was issued, is expected today from daytime to night air quality in the city's heavy pollution. 2nd, 3rd, air quality has improved, is estimated to be two-level credits, 4th slip for the three levels of light pollution.

Air pollution emergency Office said the health protection of the general public to reduce outdoor sports. Recommends that the public and the authorities concerned to actively take measures to reduce emissions, slowing the accumulation of pollutants.

Responsible editor: Mao Minmin SN184

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PM2.5 Beijing

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北京发布重污染蓝色预警 预计明日有所好转|pm2.5|北京_新闻资讯

　　北京晨报讯（记者 吴婷婷）小长假第二天，空气质量却不给力。昨日16时，北京市空气重污染应急指挥部办公室发布空气重污染蓝色预警，到今天本市都将维持重度污染水平。

　　昨天本市的空气质量已然不理想，上午八九点全市已被五级重污染覆盖，东南部地区PM2.5小时浓度突破200微克/立方米，其他区域浓度也居高不下。下午，污染物小时浓度有所下降，城六区浓度降为97微克/立方米，东南部、西南部地区浓度也出现小幅下降。

　　昨日16时，北京市空气重污染应急指挥部办公室发布空气重污染蓝色预警，预计今天白天到夜间全市空气质量重度污染。2日、3日空气质量有所好转，预计为二级良，4日转差为三级轻度污染。

　　空气重污染应急指挥办公室表示，请广大市民做好健康防护，减少户外运动。建议公众和有关单位积极采取减排措施，减缓污染物积累。

责任编辑：茅敏敏 SN184

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pm2.5 北京

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