Aggregate data about the emission of air pollutants especially those potentially harmful to human health (although it is not a requirement to include information on greenhouse gas emissions). Aggregate means national-level or available for at least three major cities. In order to satisfy the minimum requirements for this category, data must be available for the following pollutants and meet the following minimum criteria:
- Particulate matter (PM) Levels
- Sulphur oxides (SOx)
- Nitrogen oxides (NOx)
- Volatile organic compounds (VOCs)
- Carbon monoxide (CO)
- Updated on at least once a week.
- Measured either at a national level by regions or at leasts in 3 big cities.
The China National Environment Monitoring Center is responsible for gathering and publishing the national-wide air pollutant emission data. Currently All major cities have own monitoring sites and the data are collected and published by the center. Data collected include:
Particulate matter (PM) Levels Sulphur oxides (SOx) Nitrogen oxides (NOx) Carbon monoxide (CO)
The data is updated several times per day. No VOC data is available though.
- No data
|Date the data became available||Unknown|
|Format of data||Unknown|
|Last modified||Thu Oct 08 2015 07:57:14 GMT+0000 (UTC)|