Beijing Pollution API charts
Updated 1 August 2009
Unless marked otherwise, the API used refer to one measuring point very close to China Art Gallery – “Dongsi” in Dongcheng District, Beijing.
I am now also including another measuring point: the Agricultural Palace (East 3rd Ring).
Unless marked otherwise, the API used refer to one measuring point very close to China Art Gallery – “Dongsi” in Dongcheng District, Beijing.
I am now also including another measuring point: the Agricultural Palace (East 3rd Ring), overall better than Dongsi and also very close to the U.S. Embassy.
Below: table for June 2009 (see blog entry for comments)
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Below: table for June 2009
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Below: table for May 2009
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Below (revised) table for April 2009
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According to the Bureau, April had a record of 23 blue-sky days, the best month since 2000.
Below, table for March 2009
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Below, table for February 2009
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Below, table for January 2009
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