Chengdu PM2.5 main AQI update: Comparative PM2.5 data for 2 measurement stations in Chengdu

Posted on January 11th 2013

For more information, please refer to the Shanghai AQI update explanations. The following graphics show the relative PM2.5 AQI data for Chengdu stations on which the overall Chengu AQI is based.

成都美国总领事馆 (Chengdu US Consulate) PM2.5 AQI reported by the US consulate成都成都美国总领事馆 PM25 (小颗粒物)  measured by :
 • U.S. Consulate Chengdu Air Quality Monitor
 • Sichuan Province Environmental Protection Agency (四川省环保重点城市环境空气质量实时监测结果).
Values are converted to the US EPA AQI standard.
成都草堂寺 (Caotang Temple, Chengdu) PM2.5 AQI reported by MEP成都草堂寺 PM25 (小颗粒物)  measured by :
 • Sichuan Province Environmental Protection Agency (四川省环保重点城市环境空气质量实时监测结果)
 • Chengdu Environmental Protection Agency (成都市环境监测中心站_成都市环境监测中心站).
Values are converted to the US EPA AQI standard.

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  • Ozone AQI Scale update
  • Kriging Interpolation

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    本网站采用的污染指数和颜色与EPA是完全相同的。 EPA的指数可以从 AirNow上查到

    0 - 50一级(优)空气质量令人满意,基本无空气污染各类人群可正常活动
    51 -100二级(良)空气质量可接受,但某些污染物可能对极少数异常敏感人群健康有较弱影响极少数异常敏感人群应减少户外活动

    如果你想了解更多有关空气质量与污染,详见维基百科或者 AirNow

    有关健康建议详见北京的Richard Saint Cyr MD医生的博客

    Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



    Temperature unit: