Beijing PM2.5 main AQI update: Comparative PM2.5 data for 3 measurement stations in Beijing

Beijing PM2.5 main AQI update: Comparative PM2.5 data for 3 measurement stations in Beijing

Posted on January 11th 2013
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For more information, please refer to the Shanghai AQI update explanations. The following graphics show the relative PM2.5 AQI data for Beijing stations on which the overall Beijing AQI is based.